Publications

Journal Articles

2024

Weyl metallic state induced by helical magnetic order

J-R. Soh; I. Sanchez-Ramirez; X. Yang; J. Sun; I. Zivkovic et al. 

Npj Quantum Materials. 2024-01-12. Vol. 9, num. 1, p. 7. DOI : 10.1038/s41535-023-00604-4.

2023

Structure, Spin Correlations, and Magnetism of the S=1/2 Square-Lattice Antiferromagnet Sr2CuTe1-xWxO6 (0 ≤ x ≤ 1)

O. H. J. Mustonen; E. Fogh; J. A. M. Paddison; L. Mangin-Thro; T. Hansen et al. 

Chemistry Of Materials. 2023-12-25. Vol. 36, num. 1, p. 501-513. DOI : 10.1021/acs.chemmater.3c02535.

Diffuse spin waves and classical spin liquid behavior in the kagome antiferromagnet chromium jarosite, KCr3(OD)6(SO4)2

S. Holm-Janas; S. L. Lolk; A. B. A. Andersen; T. Guidi; D. Voneshen et al. 

Physical Review B. 2023-08-29. Vol. 108, num. 6, p. 064432. DOI : 10.1103/PhysRevB.108.064432.

Pressure-freezing of dodecane: exploring the crystal structures, formation kinetics and phase diagrams for colossal barocaloric effects in n-alkanes

T. Poreba; I. Kicior 

Rsc Advances. 2023-11-07. Vol. 13, num. 47, p. 33305-33317. DOI : 10.1039/d3ra06957e.

Complete field-induced spectral response of the spin-1/2 triangular-lattice antiferromagnet CsYbSe2

T. Xie; A. A. Eberharter; J. Xing; S. Nishimoto; M. Brando et al. 

Npj Quantum Materials. 2023-09-23. Vol. 8, num. 1, p. 48. DOI : 10.1038/s41535-023-00580-9.

Melting pseudosymmetry and thermal expansion in 3-benzoylpropionic acid

T. Poreba; M. Swiatkowski; G. Confalonieri 

Crystengcomm. 2023-10-04. Vol. 25, num. 42, p. 5932-5941. DOI : 10.1039/d3ce00940.

Pressure dependence of superconducting properties of layered BaNi2P2

Y. Lee; R. Gaal; D. Evtushinsky; I. Zivkovic; I. Morozov et al. 

Physica C-Superconductivity And Its Applications. 2023-08-15. Vol. 611, p. 1354286. DOI : 10.1016/j.physc.2023.1354286.

Tuning magnetoelectricity in a mixed-anisotropy antiferromagnet

E. Fogh; B. Klemke; M. Reehuis; P. Bourges; C. Niedermayer et al. 

Nature Communications. 2023-06-09. Vol. 14, num. 1, p. 3408. DOI : 10.1038/s41467-023-39128-7.

Understanding unconventional magnetic order in a candidate axion insulator by resonant elastic x-ray scattering

J-R. Soh; A. Bombardi; F. Mila; M. C. Rahn; D. Prabhakaran et al. 

Nature Communications. 2023-06-09. Vol. 14, num. 1, p. 3387. DOI : 10.1038/s41467-023-39138-5.

Doping Dependence of the in-Plane Transition in Co3Sn2S2

I. Zivkovic; M. A. Kassem; Y. Tabata; T. Waki; H. Nakamura 

Journal Of The Physical Society Of Japan. 2023-08-08. Vol. 92, num. 9, p. 095001. DOI : 10.7566/JPSJ.92.095001.

Light-Induced Metastable Hidden Skyrmion Phase in the Mott Insulator Cu2OSeO3

B. Truc; A. A. Sapozhnik; P. Tengdin; E. V. Bostroem; T. Schoenenberger et al. 

Advanced Materials. 2023-07-08. DOI : 10.1002/adma.202304197.

Low-Temperature Dynamics of Water Confined in Unidirectional Hydrophilic Zeolite Nanopores

M. Rescigno; M. Lucioli; F. G. Alabarse; U. Ranieri; B. Frick et al. 

Journal Of Physical Chemistry B. 2023-05-12. Vol. 127, num. 20, p. 4570-4576. DOI : 10.1021/acs.jpcb.3c00681.

Momentum-resolved spin-conserving two-triplon bound state and continuum in a cuprate ladder

Y. Tseng; E. Paris; K. P. Schmidt; W. Zhang; T. C. Asmara et al. 

Communications Physics. 2023-06-12. Vol. 6, num. 1, p. 138. DOI : 10.1038/s42005-023-01250-9.

Magnetic excitations in the topological semimetal YbMnSb2

S. M. Tobin; J-R. Soh; H. Su; A. Piovano; A. Stunault et al. 

Physical Review B. 2023-05-15. Vol. 107, num. 19, p. 195146. DOI : 10.1103/PhysRevB.107.195146.

The magnetoelectric effect in LiFePO4 – Revisited (vol 648, 414380, 2022)

E. Fogh; B. Klemke; A. Pages; J. Li; D. Vaknin et al. 

Physica B-Condensed Matter. 2023-02-18. Vol. 655, p. 414745. DOI : 10.1016/j.physb.2023.414745.

Isolation and redox reactivity of cerium complexes in four redox states

F-C. Hsueh; T. Rajeshkumar; L. Maron; R. Scopelliti; A. Sienkiewicz et al. 

Chemical Science. 2023-05-05. DOI : 10.1039/d3sc01478a.

Experimental and theoretical thermodynamic studies in Ba2MgReO6-the ground state in the context of Jahn-Teller effect

J. Pasztorova; A. Mansouri Tehrani; I. Zivkovic; N. A. Spaldin; H. M. Ronnow 

Journal Of Physics-Condensed Matter. 2023-06-21. Vol. 35, num. 24, p. 245603. DOI : 10.1088/1361-648X/acc62a.

Spin wave spectra of single crystal CoPS3

A. R. Wildes; B. Fak; U. B. Hansen; M. Enderle; J. R. Stewart et al. 

Physical Review B. 2023-02-27. Vol. 107, num. 5, p. 054438. DOI : 10.1103/PhysRevB.107.054438.

Commissioning of the novel Continuous Angle Multi-energy Analysis spectrometer at the Paul Scherrer Institut

J. Lass; H. Jacobsen; K. M. L. Krighaar; D. Graf; F. Groitl et al. 

Review Of Scientific Instruments. 2023-02-01. Vol. 94, num. 2, p. 023302. DOI : 10.1063/5.0128226.

Charge multipole correlations and order in Cs2TaCl6

A. M. Tehrani; J-R. Soh; J. Pasztorova; M. E. Merkel; I. Zivkovic et al. 

Physical Review Research. 2023-01-26. Vol. 5, num. 1, p. L012010. DOI : 10.1103/PhysRevResearch.5.L012010.

Bonding and Reactivity in Terminal versus Bridging Arenide Complexes of Thorium Acting as Th II Synthons

F-C. Hsueh; T. Rajeshkumar; B. Kooij; R. Scopelliti; K. Severin et al. 

Angewandte Chemie International Edition. 2023. num. Angew. Chem. Int. Ed. 2023, 62, e202215846. DOI : 10.1002/anie.202215846.

2022

Lack of Out-of-Plane Dispersion of the Magnetic Excitations of Charge-Stripe Ordered La2−xSrxNiO4+δ

P. G. Freeman; D. Prabhakaran; A. A. Turrini 

Journal Of The Physical Society Of Japan. 2022-11-30. Vol. 91, num. 12, p. 125004. DOI : 10.7566/JPSJ.91.125004.

FEM of stress partition during compression of WC-10 wt.% Co with realistic 3D morphology

L. Degeneve; D. Mari; P. V. S. Machado; E. Jimenez-Pique 

International Journal Of Refractory Metals & Hard Materials. 2022-12-17. Vol. 111, p. 106083. DOI : 10.1016/j.ijrmhm.2022.106083.

Imaging the Ultrafast Coherent Control of a Skyrmion Crystal

P. Tengdin; B. Truc; A. Sapozhnik; L. Kong; N. del Ser et al. 

Physical Review X. 2022-12-20. Vol. 12, num. 4, p. 041030. DOI : 10.1103/PhysRevX.12.041030.

Small-angle neutron scattering study of mesoscale magnetic disordering and skyrmion phase suppression in the frustrated chiral magnet Co6.75Zn6.75Mn6.51

J. S. White; K. Karube; V. Ukleev; P. M. Derlet; R. Cubitt et al. 

Journal Of Applied Crystallography. 2022-10-01. Vol. 55, p. 1219-1231. DOI : 10.1107/S1600576722007403.

Crossover of high-energy spin fluctuations from collective triplons to localized magnetic excitations in Sr14-xCaxCu24O41 ladders

Y. Tseng; J. Thomas; W. Zhang; E. Paris; P. Puphal et al. 

Npj Quantum Materials. 2022-09-15. Vol. 7, num. 1, p. 92. DOI : 10.1038/s41535-022-00502-1.

KCo2As2: A new portal for the physics of high-purity metals

A. Pandey; Y. Liu; S. L. Samal; Y. Kushnirenko; A. Kaminski et al. 

Physical Review Materials. 2022-07-01. Vol. 6, num. 7, p. 075001. DOI : 10.1103/PhysRevMaterials.6.075001.

Relaxation time shift of Cobalt related internal friction peak in WC-Co cemented carbide

L. Degeneve; S. Adjam; D. Mari 

Journal Of Alloys And Compounds. 2022-11-15. Vol. 921, p. 166032. DOI : 10.1016/j.jallcom.2022.166032.

Spin dynamics in the square-lattice cupola system Ba(TiO)Cu-4(PO4)(4)

L. Testa; P. Babkevich; Y. Kato; K. Kimura; V. Favre et al. 

Physical Review B. 2022-06-06. Vol. 105, num. 21, p. 214406. DOI : 10.1103/PhysRevB.105.214406.

The new X-ray/visible microscopy MAXWELL technique for fast three-dimensional nanoimaging with isotropic resolution

Y. Kohmura; S-M. Yang; H-H. Chen; H. Takano; C-J. Chang et al. 

Scientific Reports. 2022-06-11. Vol. 12, num. 1, p. 9668. DOI : 10.1038/s41598-022-13377-w.

Structure and Reactivity of Polynuclear Divalent Lanthanide Disiloxanediolate Complexes br

A. R. Willauer; F. Fadaei-Tirani; I. Zivkovic; A. Sienkiewicz; M. Mazzanti 

Inorganic Chemistry. 2022-05-16. Vol. 61, num. 19, p. 7436-7447. DOI : 10.1021/acs.inorgchem.2c00479.

Randomness and frustration in a S = (1/)(2) square-lattice Heisenberg antiferromagnet

E. Fogh; O. Mustonen; P. Babkevich; V. M. Katukuri; H. C. Walker et al. 

Physical Review B. 2022-05-12. Vol. 105, num. 18, p. 184410. DOI : 10.1103/PhysRevB.105.184410.

Magnetic structure of the topological semimetal Co3Sn2S2

J-R. Soh; C. Yi; I. Zivkovic; N. Qureshi; A. Stunault et al. 

Physical Review B. 2022-03-28. Vol. 105, num. 9, p. 094435. DOI : 10.1103/PhysRevB.105.094435.

Binding affinity of p-PD-based schiff-bases towards human serum albumin; in-vitro and in-silico assessment

S. Shokrollahi; A. Amiri; K. Schenk-Joss 

Journal Of Molecular Structure. 2022-04-15. Vol. 1254, p. 132399. DOI : 10.1016/j.molstruc.2022.132399.

Influence of static correlation on the magnon dynamics of an itinerant ferromagnet with competing exchange interactions: First-principles study of MnBi

T. Skovhus; T. Olsen; H. M. Ronnow 

Physical Review Materials. 2022-05-04. Vol. 6, num. 5, p. 054402. DOI : 10.1103/PhysRevMaterials.6.054402.

Who were the founders of synchrotron radiation? Historical facts and misconceptions

G. Margaritondo 

Journal Of Vacuum Science & Technology A. 2022-05-01. Vol. 40, num. 3, p. 033204. DOI : 10.1116/6.0001686.

Topological magnon band structure of emergent Landau levels in a skyrmion lattice

T. Weber; D. M. Fobes; J. Waizner; P. Steffens; G. S. Tucker et al. 

Science. 2022-03-04. Vol. 375, num. 6584, p. 1025-1030. DOI : 10.1126/science.abe4441.

Self-flux-grown Ba4Fe4ClO9.5-x crystals exhibiting structures with tunable modulation

A. Arakcheeva; W. H. Bi; P. R. Baral; A. Magrez 

Crystengcomm. 2022-04-21. Vol. 24, num. 19, p. 3529-3536. DOI : 10.1039/d1ce01657a.

Quantum Monte Carlo simulations in the trimer basis: First-order transitions and thermal critical points in frustrated trilayer magnets

L. Weber; A. Honecker; B. Normand; P. Corboz; F. Mila et al. 

Scipost Physics. 2022-02-01. Vol. 12, num. 2, p. 054. DOI : 10.21468/SciPostPhys.12.2.054.

Direct Visualisation of Skyrmion Lattice Defect Alignment at Grain Boundaries

T. Schoenenberger; P. Huang; L. D. Brun; Li Guanghao; A. Magrez et al. 

Nanoscale Research Letters. 2022-01-28. Vol. 17, num. 1, p. 20. DOI : 10.1186/s11671-022-03654-y.

Central nervous system and systemic oxidative stress interplay with inflammation in a bile duct ligation rat model of type C hepatic encephalopathy

K. Pierzchala; D. Simicic; A. Sienkiewicz; D. Sessa; S. Mitrea et al. 

Free Radical Biology And Medicine. 2022-01-01. Vol. 178, p. 295-307. DOI : 10.1016/j.freeradbiomed.2021.12.011.

2021

Systematic extraction of crystal electric-field effects and quantum magnetic model parameters in triangular rare-earth magnets

C. A. Pocs; P. E. Siegfried; J. Xing; A. S. Sefat; M. Hermele et al. 

Physical Review Research. 2021-12-21. Vol. 3, num. 4, p. 043202. DOI : 10.1103/PhysRevResearch.3.043202.

Weakness of Correlation Effect Manifestation in BaNi2As2: An ARPES and LDA plus DMFT Study

N. S. Pavlov; T. K. Kim; A. Yaresko; K-Y. Choi; I. A. Nekrasov et al. 

Journal Of Physical Chemistry C. 2021-12-15. Vol. 125, num. 51, p. 28075–28087. DOI : 10.1021/acs.jpcc.1c08142.

Unidirectional Kondo scattering in layered NbS2

E. Martino; C. Putzke; M. Konig; P. J. W. Moll; H. Berger et al. 

Npj 2D Materials And Applications. 2021-11-18. Vol. 5, num. 1, p. 86. DOI : 10.1038/s41699-021-00265-6.

Magnetic Field Induced Quantum Spin Liquid in the Two Coupled Trillium Lattices of K2Ni2(SO4)(3)

I. Zivkovic; V. Favre; C. S. Mejia; H. O. Jeschke; A. Magrez et al. 

Physical Review Letters. 2021-10-06. Vol. 127, num. 15, p. 157204. DOI : 10.1103/PhysRevLett.127.157204.

Magnetic structure of the topological semimetal YbMnSb2

J-R. Soh; S. M. Tobin; H. Su; I. Zivkovic; B. Ouladdiaf et al. 

Physical Review B. 2021-10-05. Vol. 104, num. 16, p. L161103. DOI : 10.1103/PhysRevB.104.L161103.

Unvailing the spin-phonon coupling in nanocrystalline BiFeO3 by resonant two-phonon Raman active modes

B. Stojadinovic; D. M. Djokic; N. Paunovic; I. Zivkovic; L. Ciric et al. 

Materials Science And Engineering B-Advanced Functional Solid-State Materials. 2021-12-01. Vol. 274, p. 115444. DOI : 10.1016/j.mseb.2021.115444.

High-resolution fast-tomography brain-imaging beamline at the Taiwan Photon Source

H. H. Chen; S-M. Yang; K-E. Yang; C-Y. Chiu; C-J. Chang et al. 

Journal Of Synchrotron Radiation. 2021-09-01. Vol. 28, p. 1662-1668. DOI : 10.1107/S1600577521007633.

Synthesis of murunskite single crystals: A bridge between cuprates and pnictides

D. Tolj; T. Ivsic; I. Zivkovic; K. Semeniuk; E. Martino et al. 

Applied Materials Today. 2021-09-01. Vol. 24, p. 101096. DOI : 10.1016/j.apmt.2021.101096.

Hidden Charge Order in an Iron Oxide Square-Lattice Compound

J-H. Kim; D. C. Peets; M. Reehuis; P. Adler; A. Maljuk et al. 

Physical Review Letters. 2021-08-27. Vol. 127, num. 9, p. 097203. DOI : 10.1103/PhysRevLett.127.097203.

A quantum magnetic analogue to the critical point of water

J. Larrea Jimenez; S. P. G. Crone; E. Fogh; M. E. Zayed; R. Lortz et al. 

Nature. 2021-04-15. Vol. 592, num. 7854, p. 370-375. DOI : 10.1038/s41586-021-03411-8.

Bespoke open databases: cheaper and easier to analyse

N. Obwegeser; H. M. Ronnow; T. Yokoi 

Nature. 2021-08-19. Vol. 596, num. 7872, p. 343-343. DOI : 10.1038/d41586-021-02234-x.

Fighting Health Hazards in Lead Halide Perovskite Optoelectronic Devices with Transparent Phosphate Salts

E. Horvath; M. Kollar; P. Andricevic; L. Rossi; X. Mettan et al. 

Acs Applied Materials & Interfaces. 2021-07-28. Vol. 13, num. 29, p. 33995-34002. DOI : 10.1021/acsami.0c21137.

Stepwise Reduction of Dinitrogen by a Uranium-Potassium Complex Yielding a U(VI)/U(IV) Tetranitride Cluster

N. Jori; L. Barluzzi; I. Douair; L. Maron; F. Fadaei-Tirani et al. 

Journal Of The American Chemical Society. 2021-07-28. Vol. 143, num. 29, p. 11225-11234. DOI : 10.1021/jacs.1c05389.

Iron phosphate mediated magnetite synthesis: a bioinspired approach

G. Mirabello; M. GoodSmith; P. H. H. Bomans; L. Stegbauer; D. Joester et al. 

Chemical Science. 2021-06-10. Vol. 12, num. 27, p. 9458-9465. DOI : 10.1039/d0sc07079c.

Vital role of magnetocrystalline anisotropy in cubic chiral skyrmion hosts

M. Preissinger; K. Karube; D. Ehlers; B. Szigeti; H. -A. Krug von Nidda et al. 

Npj Quantum Materials. 2021-07-07. Vol. 6, num. 1, p. 65. DOI : 10.1038/s41535-021-00365-y.

Revealing three-dimensional quantum criticality by Sr substitution in Han purple

S. Allenspach; P. Puphal; J. Link; I. Heinmaa; E. Pomjakushina et al. 

Physical Review Research. 2021-06-04. Vol. 3, num. 2, p. 023177. DOI : 10.1103/PhysRevResearch.3.023177.

Phase transition in an organic ferroelectric: glycinium phosphite, with and without X-ray radiation damage

N. E. Bogdanov; B. A. Zakharov; D. Chernyshov; P. Pattison; E. Boldyreva 

Acta Crystallographica Section B-Structural Science Crystal Engineering And Materials. 2021-06-01. Vol. 77, p. 365-370. DOI : 10.1107/S2052520621003127.

Synchrotron Radiation and Sensors: A History of Synergies

Y. Hwu; G. Margaritondo 

Ieee Sensors Journal. 2021-06-01. Vol. 21, num. 11, p. 12764-12773. DOI : 10.1109/JSEN.2020.3023292.

Magnetic order in the quasi-one-dimensional Ising system RbCoCl3

N. P. Hanni; D. Sheptyakov; M. Mena; E. Hirtenlechner; L. Keller et al. 

Physical Review B. 2021-03-17. Vol. 103, num. 9, p. 094424. DOI : 10.1103/PhysRevB.103.094424.

Frustration-driven magnetic fluctuations as the origin of the low-temperature skyrmion phase in Co7Zn7Mn6

V. Ukleev; K. Karube; P. M. Derlet; C. N. Wang; H. Luetkens et al. 

Npj Quantum Materials. 2021-04-23. Vol. 6, num. 1, p. 40. DOI : 10.1038/s41535-021-00342-5.

Acoustic-Pressure-Assisted Engineering of Aluminum Foams

X. Mettan; E. Martino; L. Rossi; J. Jacimovic; J. Krsnik et al. 

Advanced Engineering Materials. 2021-04-14.  p. 2100306. DOI : 10.1002/adem.202100306.

Synchrotron radiation and X-ray free-electron lasers (X-FELs) explained to all users, active and potential

Y. Hwu; G. Margaritondo 

Journal Of Synchrotron Radiation. 2021-05-01. Vol. 28, p. 1014-1029. DOI : 10.1107/S1600577521003325.

Classical Spin Liquid or Extended Critical Range in h-YMnO3?

S. Janas; J. Lass; A-E. Tutueanu; M. L. Haubro; C. Niedermayer et al. 

Physical Review Letters. 2021-03-11. Vol. 126, num. 10, p. 107203. DOI : 10.1103/PhysRevLett.126.107203.

Triplons, magnons, and spinons in a single quantum spin system: SeCuO3

L. Testa; V. Surija; K. Prsa; P. Steffens; M. Boehm et al. 

Physical Review B. 2021-01-25. Vol. 103, num. 2, p. L020409. DOI : 10.1103/PhysRevB.103.L020409.

Dynamical properties of a driven dissipative dimerized S=1/2 chain

M. Yarmohammadi; C. Meyer; B. Fauseweh; B. Normand; G. S. Uhrig 

Physical Review B. 2021-01-22. Vol. 103, num. 4, p. 045132. DOI : 10.1103/PhysRevB.103.045132.

Size of National Assemblies: The Classic Derivation of the Cube-Root Law is Conceptually Flawed

G. Margaritondo 

Frontiers In Physics. 2021-01-15. Vol. 8, p. 614596. DOI : 10.3389/fphy.2020.614596.

Structure-Property Relationships in Bithiophenes with Hydrogen-Bonded Substituents

B. Ozen; F. F. Tirani; K. Schenk; K-H. Lin; R. Scopelliti et al. 

Chemistry-A European Journal. 2021-02-15. Vol. 27, num. 10, p. 3348-3360. DOI : 10.1002/chem.202003113.

One-dimensional composite host-guest structure in BaVS3

A. Arakcheeva; P. Pattison; G. Chapuis; H. Berger; N. Barisic et al. 

Acta Crystallographica Section B. 2021-01-21. Vol. 77, p. 115-122. DOI : 10.1107/S2052520620016108.

2020

High-Temperature Charge-Stripe Correlations in La1.675Eu0.2Sr0.125CuO4

Q. Wang; M. Horio; K. von Arx; Y. Shen; D. J. Mukkattukavil et al. 

Physical Review Letters. 2020-05-07. Vol. 124, num. 18, p. 187002. DOI : 10.1103/PhysRevLett.124.187002.

Staggered flux state for rectangular-lattice spin-1/2 Heisenberg antiferromagnets

N. E. Shaik; B. Dalla Piazza; D. A. Ivanov; H. M. Ronnow 

Physical Review B. 2020-12-14. Vol. 102, num. 21, p. 214413. DOI : 10.1103/PhysRevB.102.214413.

Long-range magnetic ordering in Li2MnGeO4 and precursor short-range spin correlations

A. N. Korshunov; A. Kurbakov; I. A. Safiulina; A. E. Susloparova; V. Y. Pomjakushin et al. 

Physical Review B. 2020-12-15. Vol. 102, num. 21, p. 214420. DOI : 10.1103/PhysRevB.102.214420.

Resonant inelastic x-ray scattering study of Ca3Ru2O7

K. von Arx; F. Forte; M. Horio; V. Granata; Q. Wang et al. 

Physical Review B. 2020-12-01. Vol. 102, num. 23, p. 235104. DOI : 10.1103/PhysRevB.102.235104.

Metastable and localized Ising magnetism in alpha-CoV2O6 magnetization plateaus

L. Edwards; H. Lane; F. Wallington; A. M. Arevalo-Lopez; M. Songvilay et al. 

Physical Review B. 2020-11-20. Vol. 102, num. 19, p. 195136. DOI : 10.1103/PhysRevB.102.195136.

Radial Spin Texture of the Weyl Fermions in Chiral Tellurium

G. Gatti; D. Gosalbez-Martinez; S. S. Tsirkin; M. Fanciulli; M. Puppin et al. 

Physical Review Letters. 2020-11-19. Vol. 125, num. 21, p. 216402. DOI : 10.1103/PhysRevLett.125.216402.

Structural characterization and magnetic properties of chromium jarosite KCr3(OD)(6)(SO4)(2)

S. Janas; M. B. Sorensen; A. B. A. Andersen; M. Juelsholt; M. Boehm et al. 

Physical Chemistry Chemical Physics. 2020-11-21. Vol. 22, num. 43, p. 25001-25010. DOI : 10.1039/d0cp04978f.

Nature of native atomic defects in ZrTe5 and their impact on the low-energy electronic structure

B. Salzmann; A. Pulkkinen; B. Hildebrand; T. Jaouen; S. N. Zhang et al. 

Physical Review Materials. 2020-11-10. Vol. 4, num. 11, p. 114201. DOI : 10.1103/PhysRevMaterials.4.114201.

Multiphase magnetism in Yb2Ti2O7

A. Scheie; J. Kindervater; S. Zhang; H. J. Changlani; G. Sala et al. 

Proceedings Of The National Academy Of Sciences Of The United States Of America. 2020-11-03. Vol. 117, num. 44, p. 27245-27254. DOI : 10.1073/pnas.2008791117.

Rectified phase-matching equation for fiber mode converter gratings using two-mode interference

S. Basu 

Optics Letters. 2020-10-01. Vol. 45, num. 19, p. 5518-5521. DOI : 10.1364/OL.402444.

Direct Observation of the Statics and Dynamics of Emergent Magnetic Monopoles in a Chiral Magnet

N. Kanazawa; A. Kitaori; J. S. White; V. Ukleev; H. M. Ronnow et al. 

Physical Review Letters. 2020-09-25. Vol. 125, num. 13, p. 137202. DOI : 10.1103/PhysRevLett.125.137202.

Structural Phase Transition and Bandgap Control through Mechanical Deformation in Layered Semiconductors 1T-ZrX2 (X = S, Se)

E. Martino; D. Santos-Cottin; F. Le Mardele; K. Semeniuk; M. Pizzochero et al. 

Acs Materials Letters. 2020-09-08. Vol. 2, num. 9, p. 1115-1120. DOI : 10.1021/acsmaterialslett.0c00252.

Ferrimagnetic 120 degrees magnetic structure in Cu2OSO4

V. Y. Favre; G. S. Tucker; C. Ritter; R. Sibille; P. Manuel et al. 

Physical Review B. 2020-09-18. Vol. 102, num. 9, p. 094422. DOI : 10.1103/PhysRevB.102.094422.

Magnetic dynamics across the in-field transition in Ca3Co2O6

N. G. Hegde; I. Levatic; A. Magrez; H. M. Ronnow; I. Zivkovic 

Physical Review B. 2020-09-14. Vol. 102, num. 10, p. 104418. DOI : 10.1103/PhysRevB.102.104418.

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Light-Induced Renormalization of the Dirac Quasiparticles in the Nodal-Line Semimetal ZrSiSe

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Development of a novel carboxamide-based off-on switch fluorescence sensor: Hg2+, Zn(2+)and Cd2+

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In situ control of the helical and skyrmion phases in Cu2OSeO3 using high-pressure helium gas up to 5 kbar

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Physical Review B. 2020-06-22. Vol. 101, num. 21, p. 214435. DOI : 10.1103/PhysRevB.101.214435.

Evidence for biquadratic exchange in the quasi-two-dimensional antiferromagnet FePS3

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Melting of a skyrmion lattice to a skyrmion liquid via a hexatic phase

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Nature Nanotechnology. 2020-06-15. Vol. 15, p. 761–767. DOI : 10.1038/s41565-020-0716-3.

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Nature Reviews Materials. 2020-06-04. Vol. 5, p. 477–479. DOI : 10.1038/s41578-020-0207-z.

Zero-dimensional hybrid iodobismuthate derivatives: from structure study to photovoltaic application

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Multiple Magnetic Bilayers and Unconventional Criticality without Frustration in BaCuSi2O6

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Assembly of High-Spin [Fe-3] Clusters by Ligand-Based Multielectron Reduction

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Journal Of The American Chemical Society. 2020-04-22. Vol. 142, num. 16, p. 7301-7305. DOI : 10.1021/jacs.0c01664.

Accessing the plus IV Oxidation State in Molecular Complexes of Praseodymium

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Strain glass transition of cobalt phase in a cemented carbide

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Spin Correlations and Short-Range Magnetic Order in the Honeycomb-Layered Na2Ni2TeO6

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Physica Status Solidi B-Basic Solid State Physics. 2020-03-01. Vol. 257, num. 3, p. 1900232. DOI : 10.1002/pssb.201900232.

C-H Bond Activation by an Isolated Dinuclear U(III)/U(IV) Nitride

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Journal Of The American Chemical Society. 2020-02-12. Vol. 142, num. 6, p. 3149-3157. DOI : 10.1021/jacs.9b12804.

Exchange Interactions Mediated by Nonmagnetic Cations in Double Perovskites

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High field magnetization of FePS3

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Magnetic structures and quadratic magnetoelectric effect in LiNiPO4 beyond 30 T

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Stabilization of the Oxidation State plus IV in Siloxide-Supported Terbium Compounds

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Angewandte Chemie-International Edition. 2020-01-23. Vol. 59, num. 9, p. 3549-3553. DOI : 10.1002/anie.201914733.

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Gold nano-mesh synthesis by continuous-flow X-ray irradiation

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Antiferroelectric antiferromagnetic type-I multiferroic Cu9O2(SeO3)(4)Cl-6

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Probing the reconstructed Fermi surface of antiferromagnetic BaFe2As2 in one domain

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npj Quantum Materials. 2019-07-16. Vol. 4, p. 36. DOI : 10.1038/s41535-019-0174-z.

Magnetic and structural properties of Ni-substituted magnetoelectric Co4Nb2O9

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Wave Vector Difference of Magnetic Bragg Reflections and Low Energy Magnetic Excitations in Charges-tripe Ordered La2NiO4.11

P. G. Freeman; S. R. Giblin; M. Skoulatos; R. A. Molev; D. Prabhakaran 

Scientific Reports. 2019-10-08. Vol. 9, p. 14468. DOI : 10.1038/s41598-019-50904-8.

Tuning the structure, reactivity and magnetic communication of nitride-bridged uranium complexes with the ancillary ligands

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Chemical Science. 2019-10-14. Vol. 10, num. 38, p. 8840-8849. DOI : 10.1039/c9sc02149c.

Complex magnetoelectric effect in multiferroic composites: the case of PFN- PT/(Co,Ni)Fe2O4

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Journal of Physics D-Applied Physics. 2019-12-11. Vol. 52, num. 50, p. 505001. DOI : 10.1088/1361-6463/ab40e3.

Persistent antiferromagnetic order in heavily overdoped Ca1-xLaxFeAs2

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Journal Of Physics-Condensed Matter. 2019-12-04. Vol. 31, num. 48, p. 485705. DOI : 10.1088/1361-648X/ab3b43.

Correlation between site occupancies and spin-glass transition in skyrmion host Co10-x/2Zn10-x/2Mnx

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Physical Review B. 2019-08-16. Vol. 100, num. 6, p. 064407. DOI : 10.1103/PhysRevB.100.064407.

Observation of methane filled hexagonal ice stable up to 150 GPa

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Proceedings of the National Academy of Sciences. 2019-08-13. Vol. 116, num. 33, p. 16204-16209. DOI : 10.1073/pnas.1904911116.

Tomonaga-Luttinger Liquid Spin Dynamics in the Quasi-One-Dimensional Ising-Like Antiferromagnet BaCo2V2O8

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Physical Review Letters. 2019-07-10. Vol. 123, num. 2, p. 027204. DOI : 10.1103/PhysRevLett.123.027204.

Deformation of the moving magnetic skyrmion lattice in MnSi under electric current flow

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Communications Physics. 2019-07-11. Vol. 2, p. 79. DOI : 10.1038/s42005-019-0175-z.

Molecular Complex of Tb in the +4 Oxidation State

C. T. Palumbo; I. Zivkovic; R. Scopelliti; M. Mazzanti 

Journal Of The American Chemical Society. 2019-06-26. Vol. 141, num. 25, p. 9827-9831. DOI : 10.1021/jacs.9b05337.

Field-induced anisotropy in the quasi-two-dimensional weakly anisotropic antiferromagnet [CuCl(pyz)(2)]BF4

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Quantum Dynamics of H-2 and D-2 Confined in Hydrate Structures as a Function of Pressure and Temperature

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Journal Of Physical Chemistry C. 2019-01-24. Vol. 123, num. 3, p. 1888-1903. DOI : 10.1021/acs.jpcc.8b11606.

Critical fluctuations in the spin-orbit Mott insulator Sr3Ir2O7

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Strain-engineering Mott-insulating La2CuO4

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Nature Communications. 2019-02-19. Vol. 10, p. 786. DOI : 10.1038/s41467-019-08664-6.

Exact diagonalization study of the Hubbard-parametrized four-spin ring exchange model on a square lattice

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The influence of the incommensurately modulated structure on the physical properties of Fe1.35Ge

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Quantification of the local magnetized nanotube domains accelerating the photocatalytic removal of the emerging pollutant tetracycline

J. Yu; J. Kiwi; I. Zivkovic; H. M. Ronnow; T. Wang et al. 

Applied Catalysis B-Environmental. 2019-07-05. Vol. 248, p. 450-458. DOI : 10.1016/j.apcatb.2019.02.046.

Terahertz-optical properties of a bismuth ferrite single crystal

M. Bialek; T. Ito; H. Ronnow; J. -P. Ansermet 

Physical Review B. 2019-02-21. Vol. 99, num. 6, p. 064429. DOI : 10.1103/PhysRevB.99.064429.

Correction: Facile N-functionalization and strong magnetic communication in a diuranium(v) bis-nitride complex (vol 10, pg 3543, 2019)

L. Barluzzi; L. Chatelain; F. Fadaei-Tirani; I. Zivkovic; M. Mazzanti 

Chemical Science. 2019-03-28. Vol. 10, num. 12, p. 3687-3687. DOI : 10.1039/c9sc90049g.

A teaching showcase unveils the links between special relativity and the birth of quantum physics

G. Margaritondo 

European Journal Of Physics. 2019-05-01. Vol. 40, num. 3, p. 035402. DOI : 10.1088/1361-6404/ab025a.
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The role of bridging ligands in dinitrogen reduction and functionalization by uranium multimetallic complexes

M. Falcone; L. Barluzzi; J. Andrez; F. Fadaei Tirani; I. Zivkovic et al. 

Nature Chemistry. 2019. Vol. 11, p. 154-160. DOI : 10.1038/s41557-018-0167-8.

2018

Reentrant magnetism at the borderline between long-range antiferromagnetic order and spin-glass behavior in the B-site disordered perovskite system Ca2-x SrxFeRuO6

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Physical Review B. 2018-12-26. Vol. 98, num. 22, p. 224423. DOI : 10.1103/PhysRevB.98.224423.

Probing multi-spinon excitations outside of the two-spinon continuum in the antiferromagnetic spin chain cuprate Sr2CuO3

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Nature Communications. 2018-12-19. Vol. 9, p. 5394. DOI : 10.1038/s41467-018-07838-y.

Multiple-q noncollinear magnetism in an itinerant hexagonal magnet

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Science Advances. 2018-11-01. Vol. 4, num. 11, p. eaau3402. DOI : 10.1126/sciadv.aau3402.

Extremely flat band in bilayer graphene

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Negative-pressure-induced helimagnetism in ferromagnetic cubic perovskites Sr1-xBaxCoO3

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Scaling of the superconducting gap with orbital character in FeSe

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Non-reciprocal magnons in non-centrosymmetric MnSi

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Aip Advances. 2018-10-01. Vol. 8, num. 10, p. 101328. DOI : 10.1063/1.5041036.

Generalized resolution matrix for neutron spin-echo three-axis spectrometers

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Journal Of Applied Crystallography. 2018-06-01. Vol. 51, p. 818-830. DOI : 10.1107/S1600576718005307.

Disordered skyrmion phase stabilized by magnetic frustration in a chiral magnet

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Science Advances. 2018-09-01. Vol. 4, num. 9, p. eaar7043. DOI : 10.1126/sciadv.aar7043.

Magnetic exchange parameters and anisotropy of the quasi-two-dimensional antiferromagnet NiPS3

D. Lancon; R. A. Ewings; T. Guidi; F. Formisano; A. R. Wildes 

Physical Review B. 2018-10-09. Vol. 98, num. 13, p. 134414. DOI : 10.1103/PhysRevB.98.134414.

Controlling the helicity of magnetic skyrmions in a beta-Mn-type high-temperature chiral magnet

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Suppression of Magnetic Order before the Superconducting Dome in MnP

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Journal of the Physical Society of Japan. 2018. Vol. 87, num. 2, p. 023703. DOI : 10.7566/JPSJ.87.023703.

Spin-Orbital Excitations in Ca2RuO4 Revealed by Resonant Inelastic X-Ray Scattering

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Physical Review X. 2018. Vol. 8, num. 1, p. 011048. DOI : 10.1103/PhysRevX.8.011048.

Prototype of the novel CAMEA concept-A backend for neutron spectrometers

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Note: Commercial SQUID magnetometer-compatible NMR probe and its application for studying a quantum magnet

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Non-percolating small metallic clusters and sharp suppression of metallicity in RE0.55Sr0.45Mn1-xRuxO3 manganites

H. Alagoz; I. Zivkovic; K. Chow; J. Jung 

Physical Chemistry Chemical Physics. 2018. Vol. 20, num. 4, p. 2431-2437. DOI : 10.1039/c7cp02423a.

Low-Field Bi-Skyrmion Formation in a Noncentrosymmetric Chimney Ladder Ferromagnet

R. Takagi; X. Yu; J. White; K. Shibata; Y. Kaneko et al. 

Physical Review Letters. 2018. Vol. 120, num. 3, p. 037203. DOI : 10.1103/PhysRevLett.120.037203.

Free-electron-laser coherent diffraction images of individual drug-carrying liposome particles in solution

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NANOSCALE. 2018. Vol. 10, num. 6, p. 2820-2824. DOI : 10.1039/c7nr09395k.

Field dependence of nonreciprocal magnons in chiral MnSi

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Physical Review B. 2018. Vol. 97, num. 22, p. 224403. DOI : 10.1103/PhysRevB.97.224403.

Facile synthesis of Co3O4 nanoparticles from a novel tetranuclear cobalt(III) complex. Application as efficient electrocatalyst for oxygen evolution reaction in alkaline media

S. Asadizadeh; M. Amirnasr; S. Meghdadi; F. Tirani; K. Schenk 

International Journal of Hydrogen Energy. 2018. Vol. 43, num. 10, p. 4922-4931. DOI : 10.1016/j.ijhydene.2018.01.104.

Evolution of the Magnetic Excitations in NaOsO3 through its Metal-Insulator Transition

J. Vale; S. Calder; C. Donnerer; D. Pincini; Y. Shi et al. 

Physical Review Letters. 2018. Vol. 120, num. 22, p. 227203. DOI : 10.1103/PhysRevLett.120.227203.

Electric-Field-Driven Topological Phase Switching and Skyrmion-Lattice Metastability in Magnetoelectric Cu2OSeO3

J. White; I. Zivkovic; A. Kruchkov; M. Bartkowiak; A. Magrez et al. 

Physical Review Applied. 2018. Vol. 10, num. 1, p. 014021. DOI : 10.1103/PhysRevApplied.10.014021.

Efficient Synthesis of Some New Chromenopyrimidine Azo- Dyes Catalyzed by Cu/SBA-15

A. Zonouzi; H. Shahrezaee; A. Rahmani; F. Zonouzi; K. Abdi et al. 

ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL. 2018. Vol. 50, num. 3, p. 343-358. DOI : 10.1080/00304948.2018.1462066.

Dispersive magnetic and electronic excitations in iridate perovskites probed by oxygen K-edge resonant inelastic x-ray scattering

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Physical Review B. 2018. Vol. 97, num. 4, p. 041102(R). DOI : 10.1103/PhysRevB.97.041102.

Direct observation of orbital hybridisation in a cuprate superconductor

C. Matt; D. Sutter; A. Cook; Y. Sassa; M. Mansson et al. 

Nature Communications. 2018. Vol. 9, p. 972. DOI : 10.1038/s41467-018-03266-0.

Direct electric field control of the skyrmion phase in a magnetoelectric insulator

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Scientific Reports. 2018. Vol. 8, p. 10466. DOI : 10.1038/s41598-018-27882-4.

Direct bonded HOPG – Analyzer support without background source

F. Groitl; H. Kitaura; N. Nishiki; H. Ronnow 

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2018. Vol. 888, p. 218-221. DOI : 10.1016/j.nima.2018.01.081.

Crossover from itinerant to localized magnetic excitations through the metal-insulator transition in NaOsO3

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Physical Review B. 2018. Vol. 97, num. 18, p. 184429. DOI : 10.1103/PhysRevB.97.184429.

Chemical tunnel-splitting-engineering in a dysprosium-based molecular nanomagnet

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Nature Communications. 2018. Vol. 9, p. 1292. DOI : 10.1038/s41467-018-03706-x.

A-cation control of magnetoelectric quadrupole order in A(TiO)Cu-4(PO4)(4) (A = Ba, Sr, and Pb)

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Physical Review B. 2018. Vol. 97, num. 13, p. 134418. DOI : 10.1103/PhysRevB.97.134418.

24-spin clusters in the mineral boleite KPb26Ag9Cu24Cl62(OH)(48)

E. Dreier; S. Holm; K. Lonbaek; U. Hansen; M. Medarde et al. 

Physical Review B. 2018. Vol. 97, num. 1, p. 014416. DOI : 10.1103/PhysRevB.97.014416.

Singlet state formation and its impact on the magnetic structure in the tetramer system SeCuO3

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Physical Review B. 2018. Vol. 98, num. 5, p. 054409. DOI : 10.1103/PhysRevB.98.054409.

2017

Charge-Stripe Order and Superconductivity in Ir1−xPtxTe2

O. Ivashko; L. Yang; E. Destraz; E. Martino; Y. Chen et al. 

Scientific Reports. 2017-12-07. Vol. 7, p. 17157. DOI : 10.1038/s41598-017-16945-7.

Magnetic quadrupolar order in the chiral square cupola compound BaTiOCu4(PO4)4

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Acta Crystallographica Section A: Foundations and Advances. 2017-12-01. Vol. A70, p. C829. DOI : 10.1107/S2053273317087459.

Spin excitations and quantum criticality in the quasi-one-dimensional Ising-like ferromagnet CoCl2⋅2D2O in a transverse field

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Physical Review B. 2017-11-20. Vol. 96, num. 17, p. 174424. DOI : 10.1103/PhysRevB.96.174424.

Magnetic Skyrmions and Skyrmion Clusters in the Helical Phase of Cu2OSeO3

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Physical Review Letters. 2017. Vol. 119, num. 13, p. 137201. DOI : 10.1103/PhysRevLett.119.137201.

Mapping the lattice dynamical anomaly of the order parameters across the Verwey transition in magnetite

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New Journal of Physics. 2017. Vol. 19, p. 103013. DOI : 10.1088/1367-2630/aa83a3.

Skyrmion formation in a bulk chiral magnet at zero magnetic field and above room temperature

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Topological spin-hedgehog crystals of a chiral magnet as engineered with magnetic anisotropy

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Doping-induced quantum crossover in Er2Ti2−xSnxO7

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Magnetic structure of Ba(TiO)Cu4(PO4)4 probed using spherical neutron polarimetry

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Physical Review B. 2017. Vol. 96, num. 21, p. 214436. DOI : 10.1103/PhysRevB.96.214436.

Discovery of S···C≡N Intramolecular Bonding in a Thiophenylcyanoacrylate-Based Dye: Realizing Charge Transfer Pathways and Dye···TiO

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ACS Applied Materials & Interfaces. 2017. Vol. 9, num. 31, p. 25952-25961. DOI : 10.1021/acsami.7b03522.

Crystal growth, structure and magnetic properties of Ca10Cr7O28

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Electronic and magnetic excitations in the half-stuffed Cu-O planes of Ba2Cu3O4Cl2 measured by resonant inelastic x-ray scattering

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Physical Review B. 2017. Vol. 96, num. 11, p. 115149. DOI : 10.1103/PhysRevB.96.115149.
publication thumbnail

Nitrogen reduction and functionalization by a multimetallic uranium nitride complex

M. Falcone; L. Chatelain; R. Scopelliti; I. Živković; M. Mazzanti 

Nature. 2017. Vol. 547, num. 7663, p. 332-335. DOI : 10.1038/nature23279.

J1-J2 square lattice antiferromagnetism in the orbitally quenched insulator MoOPO4

L. Yang; M. Jeong; P. Babkevich; V. M. Katukuri; B. Náfrádi et al. 

Physical Review B. 2017. Vol. 96, num. 2, p. 024445. DOI : 10.1103/PhysRevB.96.024445.

Magnetic excitations from the two-dimensional interpenetrating Cu framework in Ba2Cu3O4Cl2

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Physical Review B. 2017. Vol. 96, p. 014410. DOI : 10.1103/PhysRevB.96.014410.

Hallmarks of Hunds coupling in the Mott insulator Ca2RuO4

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Nature Communications. 2017. Vol. 8, p. 15176. DOI : 10.1038/ncomms15176.

The thermal triple-axis-spectrometer EIGER at the continuous spallation source SINQ

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Nuclear Instruments & Methods In Physics Research Section A-Accelerators Spectrometers Detectors And Associated Equipment. 2017. Vol. 853, p. 16-19. DOI : 10.1016/j.nima.2017.02.003.

Strongly gapped spin-wave excitation in the insulating phase of NaOsO3

S. Calder; J. G. Vale; N. Bogdanov; C. Donnerer; D. Pincini et al. 

Physical Review B. 2017. Vol. 95, num. 2, p. 020413. DOI : 10.1103/PhysRevB.95.020413.

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Magnetic-Order Crossover in Coupled Spin Ladders

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Single-chip electron spin resonance detectors operating at 50 GHz, 92 GHz, and 146 GHz

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Superparamagnetic Nanoparticles as High Efficiency Magnetic Resonance Imaging T-2 Contrast Agent

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High-Temperature Ferrimagnetism with Large Coercivity and Exchange Bias in the Partially Ordered 3d/5d Hexagonal Perovskite Ba2Fe1.12Os0.88O6

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Chemistry Of Materials. 2017. Vol. 29, num. 2, p. 886-895. DOI : 10.1021/acs.chemmater.6b04983.

Spiral spin-liquid and the emergence of a vortex-like state in MnSc2S4

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Nature Physics. 2017. Vol. 13, num. 2, p. 157-161. DOI : 10.1038/Nphys3914.

J1−J2 square-lattice Heisenberg antiferromagnets with 4d1 spins: AMoOPO4Cl (A=K,Rb)

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FeOx magnetization enhancing E-coli inactivation by orders of magnitude on Ag-TiO2 nanotubes under sunlight

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2016

Dichotomy between Attractive and Repulsive Tomonaga-Luttinger Liquids in Spin Ladders

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MnO nanoparticles as the cause of ferromagnetism in bulk dilute Mn-doped ZnO

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Applied Physics Letters. 2016. Vol. 109, num. 25, p. 252405. DOI : 10.1063/1.4972956.

Probing strongly hybridized nuclear-electronic states in a model quantum ferromagnet

I. Kovacevic; P. Babkevich; M. Jeong; J. O. Piatek; G. Boero et al. 

Physical Review B. 2016. Vol. 94, num. 21, p. 214433. DOI : 10.1103/PhysRevB.94.214433.

Neutron Larmor diffraction investigation of the rare-earth pyrochlores R2Ti2O7 (R = Tb, Dy, Ho)

M. Ruminy; F. Groitl; T. Keller; T. Fennell 

Physical Review B. 2016. Vol. 94, num. 17, p. 174406. DOI : 10.1103/PhysRevB.94.174406.

Ba3MxTi3-xO9 (M = Ir, Rh): A family of 5d/4d-based diluted quantum spin liquids

R. Kumar; D. Sheptyakov; P. Khuntia; K. Rolfs; P. G. Freeman et al. 

Physical Review B. 2016. Vol. 94, num. 17, p. 174410. DOI : 10.1103/PhysRevB.94.174410.

Time-dependent correlations in quantum magnets at finite temperature

B. Fauseweh; F. Groitl; T. Keller; K. Rolfs; D. A. Tennant et al. 

Physical Review B. 2016. Vol. 94, num. 18, p. 180404. DOI : 10.1103/PhysRevB.94.180404.

Electromagnon dispersion probed by inelastic X-ray scattering in LiCrO2

S. Toth; B. Wehinger; K. Rolfs; T. Birol; U. Stuhr et al. 

Nature Communications. 2016. Vol. 7, p. 13547. DOI : 10.1038/ncomms13547.

Hg(II) coordination complexes containing the tris(2-pyridylmethyl) amine ligand: Synthesis, characterization and crystal structure analysis

T. Hajiashrafi; G. M. Ziarani; M. Kubicki; F. T. Fadaei; K. J. Schenk 

Polyhedron. 2016. Vol. 119, p. 260-266. DOI : 10.1016/j.poly.2016.09.015.

Direct observation of anisotropic magnetic field response of the spin helix in FeGe thin films

N. Kanazawa; J. S. White; H. M. Rønnow; C. D. Dewhurst; Y. Fujishiro et al. 

Physical Review B. 2016. Vol. 94, num. 18, p. 184432. DOI : 10.1103/PhysRevB.94.184432.

Phase diagram of diluted Ising ferromagnet LiHoxY1-xF4

P. Babkevich; N. Nikseresht; I. Kovacevic; J. O. Piatek; B. Dalla Piazza et al. 

Physical Review B. 2016. Vol. 94, num. 17, p. 174443. DOI : 10.1103/PhysRevB.94.174443.

Robust metastable skyrmions and their triangular-square lattice structural transition in a high-temperature chiral magnet

K. Karube; J. S. White; N. Reynolds; J. L. Gavilano; H. Oike et al. 

Nature Materials. 2016. Vol. 15, num. 12, p. 1237-1242. DOI : 10.1038/Nmat4752.

Thermal induced structural properties of silver(I) sulphate (Ag2SO4)

H. B. Larsen; G. Thorkildsen; D. G. Nicholson; P. Pattison 

Crystal Research And Technology. 2016. Vol. 51, num. 12, p. 730-737. DOI : 10.1002/crat.201600173.

Magnetic Excitations and Electronic Interactions in Sr2CuTeO6: A Spin-1/2 Square Lattice Heisenberg Antiferromagnet

P. Babkevich; V. M. Katukuri; B. Fak; S. Rols; T. Fennell et al. 

Physical Review Letters. 2016. Vol. 117, num. 23, p. 237203. DOI : 10.1103/PhysRevLett.117.237203.

Magnetic structure and magnon dynamics of the quasi-two-dimensional antiferromagnet FePS3

D. Lancon; H. C. Walker; E. Ressouche; B. Ouladdiaf; K. C. Rule et al. 

Physical Review B. 2016. Vol. 94, num. 21, p. 214407. DOI : 10.1103/PhysRevB.94.214407.

Spin and orbital disordering by hole doping in Pr1-xCaxVO3

M. Reehuis; C. Ulrich; P. M. Abdala; P. Pattison; G. Khaliullin et al. 

Physical Review B. 2016. Vol. 94, num. 10, p. 104436. DOI : 10.1103/PhysRevB.94.104436.

Neutral Aminyl Radicals Derived from Azoimidazolium Dyes

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Journal of the American Chemical Society. 2016. Vol. 138, num. 46, p. 15126-15129. DOI : 10.1021/jacs.6b09124.

Magnetodielectric detection of magnetic quadrupole order in Ba(TiO)Cu4(PO4)4 with Cu4O12 square cupolas

K. Kimura; P. Babkevich; M. Sera; M. Toyoda; K. Yamauchi et al. 

Nature Communications. 2016-10-04. Vol. 7, p. 13039. DOI : 10.1038/ncomms13039.

Experimental characterization of a prototype secondary spectrometer for vertically scattering multiple energy analysis at cold-neutron triple axis spectrometers

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Nuclear Instruments & Methods In Physics Research Section A-Accelerators Spectrometers Detectors And Associated Equipment. 2016. Vol. 830, p. 338-344. DOI : 10.1016/j.nima.2016.06.004.

All-in-all-Out Magnetic Order and Propagating Spin Waves in Sm2Ir2O7

C. Donnerer; M. C. Rahn; M. M. Sala; J. G. Vale; D. Pincini et al. 

Physical Review Letters. 2016. Vol. 117, num. 3, p. 037201. DOI : 10.1103/PhysRevLett.117.037201.

Dinuclear clathrochelate complexes with pendent cyano groups as metalloligands

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Dalton Transactions. 2016. Vol. 45, p. 15507-15516. DOI : 10.1039/C6DT02758J.

Direct evidence for charge stripes in a layered cobalt oxide

P. Babkevich; P. G. Freeman; M. Enderle; D. Prabhakaran; A. T. Boothroyd 

Nature Communications. 2016-05-23. Vol. 7, p. 11632. DOI : 10.1038/ncomms11632.

Dimensional Reduction in Quantum Dipolar Antiferromagnets

P. Babkevich; M. Jeong; Y. Matsumoto; I. Kovacevic; A. Finco et al. 

Physical Review Letters. 2016. Vol. 116, num. 19, p. 197202. DOI : 10.1103/PhysRevLett.116.197202.

A combined radial collimator and cooled beryllium filter for neutron scattering

F. Groitl; E. Rantsiou; M. Bartkowiak; U. Filges; D. Graf et al. 

Nuclear Instruments & Methods In Physics Research Section A-Accelerators Spectrometers Detectors And Associated Equipment. 2016. Vol. 819, p. 99-103. DOI : 10.1016/j.nima.2016.02.056.

Pressure dependence of the structure and electronic properties of Sr3Ir2O7

C. Donnerer; Z. Feng; J. G. Vale; S. N. Andreev; I. V. Solovyev et al. 

Physical Review B. 2016. Vol. 93, num. 17, p. 174118. DOI : 10.1103/PhysRevB.93.174118.

Synthesis, structure, and catalytic properties of palladium complexes containing bis(phosphino)-amine ligands

K. Gholivand; M. Kahnouji; R. Latifi; F. T. Fadaei; A. Gholami et al. 

Inorganica Chimica Acta. 2016. Vol. 448, p. 61-69. DOI : 10.1016/j.ica.2016.04.007.

Converse effect of pressure on the quadrupolar and magnetic transition in Ce3Pd20Si6

J. J. Larrea; A. M. Strydom; V. Martelli; A. Prokofiev; K. -A. Lorenzer et al. 

Physical Review B. 2016. Vol. 93, num. 12, p. 125121. DOI : 10.1103/PhysRevB.93.125121.

Anomalous thermal decoherence in a quantum magnet measured with neutron spin echo spectroscopy

F. Groitl; T. Keller; K. Rolfs; D. A. Tennant; K. Habicht 

Physical Review B. 2016. Vol. 93, num. 13, p. 134404. DOI : 10.1103/PhysRevB.93.134404.

One-dimensional Bose-Einstein condensation of photons in a microtube

A. J. Kruchkov 

Physical Review A. 2016. Vol. 93, num. 4, p. 043817. DOI : 10.1103/PhysRevA.93.043817.

Magnetic phase diagram of La2-xSrxCoO4 revised using muon-spin relaxation

R. C. Williams; F. Xiao; T. Lancaster; R. De Renzi; G. Allodi et al. 

Physical Review B. 2016. Vol. 93, num. 14, p. 140406. DOI : 10.1103/PhysRevB.93.140406.

CAMEA—A novel multiplexing analyzer for neutron spectroscopy

F. Groitl; D. Graf; J. Okkels Birk; M. Marko; M. Bartkoviak et al. 

Review of Scientific Instruments. 2016. Vol. 87, p. 035109. DOI : 10.1063/1.4943208.

Spin excitations in the skyrmion host Cu2OSeO3

G. S. Tucker; J. S. White; J. Romhanyi; D. Szaller; I. Kezsmarki et al. 

Physical Review B. 2016. Vol. 93, num. 5, p. 054401. DOI : 10.1103/PhysRevB.93.054401.

Dramatic pressure-driven enhancement of bulk skyrmion stability

I. Levatic; P. Popcevic; V. Surija; A. Kruchkov; H. Berger et al. 

Scientific Reports. 2016. Vol. 6, p. 21347. DOI : 10.1038/srep21347.

Origin of the Spin-Orbital Liquid State in a Nearly J=0 Iridate Ba3ZnIr2O9

A. Nag; S. Middey; S. Bhowal; S. K. Panda; R. Mathieu et al. 

Physical Review Letters. 2016. Vol. 116, num. 9, p. 097205. DOI : 10.1103/PhysRevLett.116.097205.

2015

Quantum critical scaling for a Heisenberg spin-1/2 chain around saturation

M. Chung; H. M. Rønnow 

Physical Review B. 2015. Vol. 92, num. 18, p. 180409. DOI : 10.1103/PhysRevB.92.180409.

One-dimensional quantum magnetism in the anhydrous alum KTi(SO4)(2)

G. J. Nilsen; A. Araja; A. A. Tsirlin; H. Mutka; D. Kasinathan et al. 

New Journal Of Physics. 2015. Vol. 17, p. 113035. DOI : 10.1088/1367-2630/17/11/113035.

Filming the formation and fluctuation of skyrmion domains by cryo-Lorentz transmission electron microscopy

J. Rajeswari; P. Huang; G. F. Mancini; Y. Murooka; T. Latychevskaia et al. 

Proceedings Of The National Academy Of Sciences Of The United States Of America. 2015. Vol. 112, num. 46, p. 14212-14217. DOI : 10.1073/pnas.1513343112.

Magnetic structure of the quasi-two-dimensional antiferromagnet NiPS3

A. R. Wildes; V. Simonet; E. Ressouche; G. J. Mcintyre; M. Avdeev et al. 

Physical Review B. 2015. Vol. 92, num. 22, p. 224408. DOI : 10.1103/PhysRevB.92.224408.

Magnons in tetragonal CuO

S. Moser; N. E. Shaik; D. Samal; S. Fatale; B. Dalla Piazza et al. 

Physical Review B. 2015. Vol. 92, num. 14, p. 140404. DOI : 10.1103/PhysRevB.92.140404.

Neutron spectroscopic study of crystal-field excitations and the effect of the crystal field on dipolar magnetism in LiRF4 (R = Gd, Ho, Er, Tm, and Yb)

P. Babkevich; A. Finco; M. Jeong; B. D. Piazza; I. Kovacevic et al. 

Physical Review B. 2015. Vol. 92, num. 14, p. 144422. DOI : 10.1103/PhysRevB.92.144422.

Electron scattering, charge order, and pseudogap physics in La1.6-xNd0.4SrxCuO4: An angle-resolved photoemission spectroscopy study

C. E. Matt; C. G. Fatuzzo; Y. Sassa; M. Mansson; S. Fatale et al. 

Physical Review B. 2015. Vol. 92, num. 13, p. 134524. DOI : 10.1103/PhysRevB.92.134524.

Neel-type skyrmion lattice with confined orientation in the polar magnetic semiconductor GaV4S8

I. Kezsmarki; S. Bordacs; P. Milde; E. Neuber; L. M. Eng et al. 

Nature Materials. 2015. Vol. 14, num. 11, p. 1116-1122. DOI : 10.1038/Nmat4402.

Sc2Ga2CuO7: A possible quantum spin liquid near the percolation threshold

R. Kumar; P. Khuntia; D. Sheptyakov; P. G. Freeman; H. M. Rønnow et al. 

Physical Review B Condensed Matter. 2015. Vol. 92, p. 180411(R). DOI : 10.1103/PhysRevB.92.180411.

Serial snapshot crystallography for materials science with SwissFEL

C. Dejoie; S. Smeets; C. Baerlocher; N. Tamura; P. Pattison et al. 

Iucrj. 2015. Vol. 2, p. 361-370. DOI : 10.1107/S2052252515006740.

Spiral magnetic phase in Li-doped Na2IrO3

K. Rolfs; S. Toth; E. Pomjakushina; D. Sheptyakov; J. Taylor et al. 

Physical Review B. 2015. Vol. 91, num. 18, p. 180406. DOI : 10.1103/PhysRevB.91.180406.

Intrachain antiferromagnetic exchange in a 1D branched-chain built of two different copper(II) centres interlinked by end-on azido and phenoxo bridges: electron density map, electrochemical and magnetic properties

F. Fadaee; M. Amirnasr; K. Prsa; P. Pattison; N. E. Shaik et al. 

Rsc Advances. 2015. Vol. 5, num. 74, p. 59926-59934. DOI : 10.1039/c4ra13755h.

A new class of chiral materials hosting magnetic skyrmions beyond room temperature

Y. Tokunaga; X. Z. Yu; J. S. White; H. M. Rønnow; D. Morikawa et al. 

Nature Communications. 2015. Vol. 6, p. 7638. DOI : 10.1038/ncomms8638.

Evidence of quantum dimer excitations in Sr3Ir2O7

M. M. Sala; V. Schnells; S. Boseggia; L. Simonelli; A. Al-Zein et al. 

Physical Review B. 2015. Vol. 92, num. 2, p. 024405. DOI : 10.1103/PhysRevB.92.024405.

Importance of XY anisotropy in Sr2IrO4 revealed by magnetic critical scattering experiments

J. G. Vale; S. Boseggia; H. C. Walker; R. Springell; Z. Feng et al. 

Physical Review B. 2015. Vol. 92, num. 2, p. 020406. DOI : 10.1103/PhysRevB.92.020406.

Magnetic model in multiferroic NdFe3(BO3)(4) investigated by inelastic neutron scattering

S. Hayashida; M. Soda; S. Itoh; T. Yokoo; K. Ohgushi et al. 

Physical Review B. 2015. Vol. 92, num. 5, p. 054402. DOI : 10.1103/PhysRevB.92.054402.

Crystal structures of eight mono-methyl alkanes (C-26-C-32) via single-crystal and powder diffraction and DFT-D optimization

L. Brooks; M. Brunelli; P. Pattison; G. R. Jones; A. Fitch 

Iucrj. 2015. Vol. 2, p. 490-497. DOI : 10.1107/S2052252515010271.

Competing Jahn-Teller distortions and ferrimagnetic ordering in the geometrically frustrated system Ni1-xCuxCr2O4

M. Reehuis; M. Tovar; D. M. Toebbens; P. Pattison; A. Hoser et al. 

Physical Review B. 2015. Vol. 91, num. 2, p. 024407. DOI : 10.1103/PhysRevB.91.024407.

Pressure dependence of the magnetic order in CrAs: A neutron diffraction investigation

L. Keller; J. S. White; M. Frontzek; P. Babkevich; M. A. Susner et al. 

Physical Review B. 2015. Vol. 91, num. 2, p. 020409(R). DOI : 10.1103/PhysRevB.91.020409.

High pressure induced spin state crossover in Sr2CaYCo4O10.5

V. Sikolenko; I. Troyanchuk; M. Bushinsky; V. Efimov; L. Keller et al. 

Journal Of Physics-Condensed Matter. 2015. Vol. 27, num. 4, p. 046005. DOI : 10.1088/0953-8984/27/4/046005.

Superconductivity in semimetallic Bi3O2S3

L. Li; D. Parker; P. Babkevich; L. Yang; H. M. Rønnow et al. 

Physical Review B. 2015. Vol. 91, num. 10, p. 104511. DOI : 10.1103/PhysRevB.91.104511.

Jahn-Teller versus quantum effects in the spin-orbital material LuVO3

M. Skoulatos; S. Toth; B. Roessli; M. Enderle; K. Habicht et al. 

Physical Review B. 2015. Vol. 91, num. 16, p. 161104(R). DOI : 10.1103/PhysRevB.91.161104.

Pressure induced evolution of superconductivity and magnetic hourglass dispersion in Fe1.02Te0.7Se0.3

D. Lancon; N. Tsyrulin; M. Boehm; R. Viennois; S. Zabihzadeh et al. 

New Journal Of Physics. 2015. Vol. 17, p. 043020. DOI : 10.1088/1367-2630/17/4/043020.

Influence of the Fermi Surface Morphology on the Magnetic Field-Driven Vortex Lattice Structure Transitions in YBa2Cu3O7-delta: delta=0, 0.15

N. G. Leos; J. S. White; J. A. Lim; J. L. Gavilano; B. Delley et al. 

Journal Of The Physical Society Of Japan. 2015. Vol. 84, num. 4, p. 044709. DOI : 10.7566/Jpsj.84.044709.

Linear spin wave theory for single-Q incommensurate magnetic structures

S. Toth; B. Lake 

Journal Of Physics-Condensed Matter. 2015. Vol. 27, num. 16, p. 166002. DOI : 10.1088/0953-8984/27/16/166002.

Bunch mode specific rate corrections for PILATUS3 detectors

P. Trueb; C. Dejoie; M. Kobas; P. Pattison; D. J. Peake et al. 

Journal Of Synchrotron Radiation. 2015. Vol. 22, p. 701-707. DOI : 10.1107/S1600577515003288.

Spin-orbit-induced orbital excitations in Sr2RuO4 and Ca2RuO4: A resonant inelastic x-ray scattering study

C. G. Fatuzzo; M. Dantz; S. Fatale; P. Olalde-Velasco; N. E. Shaik et al. 

Physical Review B. 2015. Vol. 91, num. 15, p. 155104. DOI : 10.1103/PhysRevB.91.155104.

Crystal Structure, Transport, and Magnetic Properties of an Ir6+ Compound Ba8Al2IrO14

L. Yang; A. Pisoni; A. Magrez; S. Katrych; A. Arakcheeva et al. 

Inorganic Chemistry. 2015. Vol. 54, num. 9, p. 4371-4376. DOI : 10.1021/acs.inorgchem.5b00157.

Neutron resonance spin-echo upgrade at the three-axis spectrometer FLEXX

F. Groitl; T. Keller; D. L. Quintero-Castro; K. Habicht 

Review Of Scientific Instruments. 2015. Vol. 86, num. 2, p. 025110. DOI : 10.1063/1.4908167.

Luttinger liquid behavior in the alternating spin-chain system copper nitrate

B. Willenberg; H. Ryll; K. Kiefer; D. A. Tennant; F. Groitl et al. 

Physical Review B. 2015. Vol. 91, num. 6, p. 060407(R). DOI : 10.1103/PhysRevB.91.060407.

The use of selected neutron absorption resonance filters to suppress spurious events on hot neutron spectrometers

D. V. M. Lançon; R. A. Ewings; J. R. Stewart; M. Jimenez-Ruiz; H. M. Rønnow 

Nuclear Instruments & Methods In Physics Research Section A-Accelerators Spectrometers Detectors And Associated Equipment. 2015. Vol. 780, p. 9-14. DOI : 10.1016/j.nima.2014.12.114.

Fractional excitations in the square-lattice quantum antiferromagnet

B. D. Piazza; M. Mourigal; N. B. Christensen; G. J. Nilsen; P. Tregenna-Piggott et al. 

Nature Physics. 2015. Vol. 11, num. 1, p. 62-68. DOI : 10.1038/Nphys3172.

Probing two- and three-dimensional electrons in MgB2 with soft x-ray angle-resolved photoemission

Y. Sassa; M. Mansson; M. Kobayashi; O. Gotberg; V. N. Strocov et al. 

Physical Review B. 2015. Vol. 91, num. 4, p. 045114. DOI : 10.1103/PhysRevB.91.045114.

2014

Anisotropic softening of magnetic excitations along the nodal direction in superconducting cuprates

M. Guarise; B. Dalla Piazza; H. Berger; E. Giannini; T. Schmitt et al. 

Nature Communications. 2014. Vol. 5, p. 5760. DOI : 10.1038/ncomms6760.

An ultra-low temperature scanning Hall probe microscope for magnetic imaging below 40 mK

O. Karci; J. O. Piatek; P. Jorba; M. Dede; H. M. Rønnow et al. 

Review Of Scientific Instruments. 2014. Vol. 85, num. 10, p. 103703. DOI : 10.1063/1.4897145.

Prismatic analyser concept for neutron spectrometers

J. O. Birk; M. Marko; P. G. Freeman; J. Jacobsen; R. L. Hansen et al. 

Review Of Scientific Instruments. 2014. Vol. 85, num. 11, p. 113908. DOI : 10.1063/1.4901160.

Nonequilibrium hysteresis and spin relaxation in the mixed-anisotropy dipolar-coupled spin-glass LiHo0.5Er0.5F4

J. O. Piatek; I. Kovacevic; P. Babkevich; B. D. Piazza; S. Neithardt et al. 

Physical Review B. 2014. Vol. 90, num. 17, p. 174427. DOI : 10.1103/PhysRevB.90.174427.

Correlated Decay of Triplet Excitations in the Shastry-Sutherland Compound SrCu2(BO3)(2)

M. E. Zayed; C. Rueegg; T. Straessle; U. Stuhr; B. Roessli et al. 

Physical Review Letters. 2014. Vol. 113, num. 6, p. 067201. DOI : 10.1103/PhysRevLett.113.067201.

Electric-Field-Induced Skyrmion Distortion and Giant Lattice Rotation in the Magnetoelectric Insulator Cu2OSeO3

J. S. White; K. Prsa; P. Huang; A. A. Omrani; I. Zivkovic et al. 

Physical Review Letters. 2014. Vol. 113, num. 10, p. 107203. DOI : 10.1103/PhysRevLett.113.107203.

Vortex lattice structure in BaFe2(As0.67P0.33)(2) via small-angle neutron scattering

R. Morisaki-Ishii; H. Kawano-Furukawa; A. S. Cameron; L. Lemberger; E. Blackburn et al. 

Physical Review B. 2014. Vol. 90, num. 12, p. 125116. DOI : 10.1103/PhysRevB.90.125116.

Equation of state of lead from high-pressure neutron diffraction up to 8.9 GPa and its implication for the NaCl pressure scale

T. Straessle; S. Klotz; K. Kunc; V. Pomjakushin; J. S. White 

Physical Review B. 2014. Vol. 90, num. 1, p. 014101. DOI : 10.1103/PhysRevB.90.014101.

Competing charge, spin, and superconducting orders in underdoped YBa2Cu3Oy

M. Hücker; N. B. Christensen; A. T. Holmes; E. Blackburn; E. M. Forgan et al. 

Physical Review B. 2014. Vol. 90, num. 5, p. 054514. DOI : 10.1103/PhysRevB.90.054514.

Bilayer splitting and wave functions symmetry in Sr3Ir2O7

L. Moreschini; S. Moser; A. Ebrahimi; B. Dalla Piazza; K. S. Kim et al. 

Physical Review B. 2014. Vol. 89, num. 20, p. 201114(R). DOI : 10.1103/PhysRevB.89.201114.

Spin-Nematic Interaction in the Multiferroic Compound Ba2CoGe2O7

M. Soda; M. Matsumoto; M. Mansson; S. Ohira-Kawamura; K. Nakajima et al. 

Physical Review Letters. 2014. Vol. 112, num. 12, p. 127205. DOI : 10.1103/PhysRevLett.112.127205.

Lineshape of the singlet-triplet excitations in the dimer system Sr3Cr2O8 to first order in the high-density 1/z expansion

J. Jensen; D. L. Quintero-Castro; A. T. M. N. Islam; K. C. Rule; M. Mansson et al. 

Physical Review B. 2014. Vol. 89, num. 13, p. 134407. DOI : 10.1103/PhysRevB.89.134407.

Nodal Landau Fermi-liquid quasiparticles in overdoped La1.77Sr0.23CuO4

C. G. Fatuzzo; Y. Sassa; M. Månsson; S. Pailhès; O. J. Lipscombe et al. 

Physical Review B. 2014. Vol. 89, num. 20, p. 205104. DOI : 10.1103/PhysRevB.89.205104.

Bose-Einstein condensation of light in a cavity

A. Kruchkov 

Physical Review A. 2014. Vol. 89, num. 3, p. 033862. DOI : 10.1103/PhysRevA.89.033862.

Temperature dependence of the pressure induced monoclinic distortion in the spin S=1/2 Shastry-Sutherland compound SrCu2(BO3)(2)

M. E. Zayed; C. Rueegg; E. Pomjakushina; M. Stingaciu; K. Conder et al. 

Solid State Communications. 2014. Vol. 186, p. 13-17. DOI : 10.1016/j.ssc.2014.01.003.

Magnetic nano-fluctuations in a frustrated magnet

K. Prsa; M. Laver; M. Mansson; S. Guerrero; P. M. Derlet et al. 

Submitted. 2014. 

Chirality of structure and magnetism in the magnetoelectric compound Cu2OSeO3

V. Dyadkin; K. Prsa; S. V. Grigoriev; J. White; P. Huang et al. 

Physical Review B. 2014. Vol. 89, num. 14, p. 140409(R). DOI : 10.1103/PhysRevB.89.140409.

Glassy dynamics in the low-temperature inhomogeneous ferromagnetic phase of the quantum spin ice Yb2Sn2O7

J. Lago; I. Zivkovic; J. O. Piatek; P. Alvarez; D. Huevonen et al. 

Physical Review B. 2014. Vol. 89, num. 2, p. 024421. DOI : 10.1103/PhysRevB.89.024421.

Pressure effect on magnetism and multiferroicity in Mn2GeO4

T. Honda; T. Aoyama; J. S. White; T. Straessle; L. Keller et al. 

Physical Review B. 2014. Vol. 89, num. 10, p. 104405. DOI : 10.1103/PhysRevB.89.104405.

Lattice Relaxation in Solid He-4: Effect on Dynamics of He-3 Impurities

N. S. Sullivan; D. Candela; S. S. Kim; C. Huan; L. Yin et al. 

Journal Of Low Temperature Physics. 2014. Vol. 175, num. 1-2, p. 133-139. DOI : 10.1007/s10909-013-0932-4.

Magnetic field dependence of the basal-plane superconducting anisotropy in YBa2Cu4O8 from small-angle neutron scattering measurements of the vortex lattice

J. S. White; C. J. Bowell; A. S. Cameron; R. W. Heslop; J. Mesot et al. 

Physical Review B. 2014. Vol. 89, num. 2, p. 024501. DOI : 10.1103/PhysRevB.89.024501.

Hidden magnetic order in Sr2VO4 clarified with mu+SR

J. Sugiyama; H. Nozaki; I. Umegaki; W. Higemoto; E. J. Ansaldo et al. 

Physical Review B. 2014. Vol. 89, num. 2, p. 020402(R). DOI : 10.1103/PhysRevB.89.020402.

Quantum and thermal ionic motion, oxygen isotope effect, and superexchange distribution in La2CuO4

P. S. Haefliger; S. Gerber; R. Pramod; V. I. Schnells; B. Dalla Piazza et al. 

Physical Review B. 2014. Vol. 89, num. 8, p. 085113. DOI : 10.1103/PhysRevB.89.085113.

Orbital occupancies and the putative j(eff)=1/2 ground state in Ba2IrO4: A combined oxygen K-edge XAS and RIXS study

M. M. Sala; M. Rossi; S. Boseggia; J. Akimitsu; N. B. Brookes et al. 

Physical Review B. 2014. Vol. 89, num. 12, p. 121101. DOI : 10.1103/PhysRevB.89.121101.

Note: Versatile sample stick for neutron scattering experiments in high electric fields

M. Bartkowiak; J. S. White; H. M. Rønnow; K. Prsa 

Review of Scientific Instruments. 2014. Vol. 85, num. 2, p. 026112. DOI : 10.1063/1.4865406.

Exploration of the helimagnetic and skyrmion lattice phase diagram in Cu2OSeO3 using magnetoelectric susceptibility

A. Alahgholipour Omrani; J. S. White; K. Prsa; I. Zivkovic; H. Berger et al. 

Physical Review B. 2014. Vol. 89, num. 6, p. 064406. DOI : 10.1103/PhysRevB.89.064406.

Critical scaling in the cubic helimagnet Cu2OSeO3

I. Zivkovic; J. S. White; H. M. Rønnow; K. Prsa; H. Berger 

Physical Review B. 2014. Vol. 89, num. 6, p. 060401(R). DOI : 10.1103/PhysRevB.89.060401.

The electronic structure of the high-symmetry perovskite iridate Ba2IrO4

S. Moser; L. Moreschini; A. Ebrahimi; B. Dalla Piazza; M. Isobe et al. 

New Journal of Physics. 2014. Vol. 16, num. 1, p. 013008. DOI : 10.1088/1367-2630/16/1/013008.

2013

Robustness of Basal-Plane Antiferromagnetic Order and the Jeff=1/2 State in Single-Layer Iridate Spin-Orbit Mott Insulators

S. Boseggia; R. Springell; H. Walker; H. M. Rønnow; C. Rüegg et al. 

Physical Review Letters. 2013. Vol. 110, num. 11, p. 117207. DOI : 10.1103/PhysRevLett.110.117207.

Glassy low-energy spin fluctuations and anisotropy gap in La1.88Sr0.12CuO4

A. T. Romer; J. Chang; N. B. Christensen; B. M. Andersen; K. Lefmann et al. 

Physical Review B. 2013. Vol. 87, num. 14, p. 144513. DOI : 10.1103/PhysRevB.87.144513.

Electronic structure of KTi(SO4)(2)center dot H2O: An S=1/2 frustrated chain antiferromagnet

D. Kasinathan; K. Koepernik; O. Janson; G. J. Nilsen; J. Piatek et al. 

Physical Review B. 2013. Vol. 88, num. 22, p. 224410. DOI : 10.1103/PhysRevB.88.224410.

Muon-spin relaxation study on Li- and Na-diffusion in solids

M. Mansson; J. Sugiyama 

Physica Scripta. 2013. Vol. 88, num. 6, p. 068509. DOI : 10.1088/0031-8949/88/06/068509.

Probing the anisotropic vortex lattice in the Fe-based superconductor KFe_{2}As_{2} using small-angle neutron scattering

H. Kawano-Furukawa; L. Debeer-Schmitt; H. Kikuchi; A. S. Cameron; A. T. Holmes et al. 

Physical Review B. 2013. Vol. 88, num. 13, p. 134524. DOI : 10.1103/PhysRevB.88.134524.

Locking of iridium magnetic moments to the correlated rotation of oxygen octahedra in Sr2IrO4 revealed by x-ray resonant scattering

S. Boseggia; H. C. Walker; J. Vale; R. Springell; Z. Feng et al. 

Journal Of Physics-Condensed Matter. 2013. Vol. 25, num. 42, p. 191071. DOI : 10.1088/0953-8984/25/42/422202.

Partially disordered spin structure in Ag_{2}CrO_{2} studied with μ^{+}SR

J. Sugiyama; H. Nozaki; K. Miwa; H. Yoshida; M. Isobe et al. 

Physical Review B. 2013. Vol. 88, num. 18, p. 184417. DOI : 10.1103/PhysRevB.88.184417.

Possible spin-orbit driven spin-liquid ground state in the double perovskite phase of Ba3YIr2O9

T. Dey; A. V. Mahajan; R. Kumar; B. Koteswararao; F. C. Chou et al. 

Physical Review B Condensed Matter. 2013. Vol. 88, p. 134425. DOI : 10.1103/PhysRevB.88.134425.

The gradient distribution of Ni ions in cation-disordered Li[Ni1/2Mn3/2]O-4 clarified by muon-spin rotation and relaxation (mu SR)

K. Mukai; Y. Ikedo; K. Kamazawa; J. H. Brewer; E. J. Ansaldo et al. 

Rsc Advances. 2013. Vol. 3, num. 29, p. 11634-11639. DOI : 10.1039/c3ra40878g.

Fractional spinon excitations in the quantum Heisenberg antiferromagnetic chain

M. Mourigal; M. Enderle; A. Kloepperpieper; J-S. Caux; A. Stunault et al. 

Nature Physics. 2013. Vol. 9, num. 7, p. 435-441. DOI : 10.1038/Nphys2652.

Spin-gap evolution upon Ca doping in the spin-ladder series Sr(14−x)CaxCu24O41 studied by inelastic neutron scattering

G. Deng; N. Tsyrulin; P. Bourges; D. Lamago; H. M. Ronnow et al. 

Physical Review B. 2013. Vol. 88, num. 1, p. 014504. DOI : 10.1103/PhysRevB.88.014504.

Strain-Induced Ferromagnetism in Antiferromagnetic LuMnO3 Thin Films

J. S. White; M. Bator; Y. Hu; H. Luetkens; J. Stahn et al. 

Physical Review Letters. 2013. Vol. 111, num. 3, p. 037201. DOI : 10.1103/PhysRevLett.111.037201.

Multiferroicity in the generic easy-plane triangular lattice antiferromagnet RbFe(MoO4)(2)

J. S. White; C. Niedermayer; G. Gasparovic; C. Broholm; J. M. S. Park et al. 

Physical Review B. 2013. Vol. 88, num. 6, p. 060409(R). DOI : 10.1103/PhysRevB.88.060409.

Simulation of a suite of generic long-pulse neutron instruments to optimize the time structure of the European Spallation Source

K. Lefmann; K. H. Kleno; J. O. Birk; B. R. Hansen; S. L. Holm et al. 

Review Of Scientific Instruments. 2013. Vol. 84, num. 5, p. 055106. DOI : 10.1063/1.4803167.

Development of the magnetic excitations of charge-stripe ordered La2-xSrxNiO4 on doping towards checkerboard charge order

P. G. Freeman; S. R. Giblin; K. Hradil; R. A. Mole; D. Prabhakaran 

Journal Of The Korean Physical Society. 2013. Vol. 62, num. 10, p. 1453-1457. DOI : 10.3938/jkps.62.1453.

NMR investigation of the low-temperature dynamics of solid He-4 doped with He-3 impurities

S. S. Kim; C. Huan; L. Yin; J. S. Xia; D. Candela et al. 

Physical Review B. 2013. Vol. 87, num. 22, p. 224303. DOI : 10.1103/PhysRevB.87.224303.

Temperature-dependent electron-phonon coupling in La_{2−x}Sr_{x}CuO_{4} probed by femtosecond x-ray diffraction

B. Mansart; M. J. G. Cottet; G. F. Mancini; T. Jarlborg; S. B. Dugdale et al. 

Physical Review B. 2013. Vol. 88, num. 5, p. 054507. DOI : 10.1103/PhysRevB.88.054507.

Phase diagram with an enhanced spin-glass region of the mixed Ising–XY magnet LiHoxEr1-xF4

J. Piatek; B. Dalla Piazza; N. Nikseresht; N. Tsyrulin; I. Zivkovic et al. 

Physical Review B Condensed Matter. 2013. Vol. 88, p. 014408. DOI : 10.1103/PhysRevB.88.014408.

Low-temperature spin dynamics of a valence bond glass in Ba2YMoO6

M. de Vries; J. O. Piatek; M. Misek; J. S. Lord; H. M. Ronnow et al. 

New Journal of Physics. 2013. Vol. 15, p. 043024. DOI : 10.1088/1367-2630/15/4/043024.

Field-Induced Quantum Soliton Lattice in a Frustrated Two-Leg Spin-1/2 Ladder

F. Casola; T. Shiroka; A. Feiguin; S. Wang; M. Grbie et al. 

Physical Review Letters. 2013. Vol. 110, num. 18, p. 187201. DOI : 10.1103/PhysRevLett.110.187201.

Determining the Short-Range Spin Correlations in the Spin-Chain Li2CuO2 and CuGeO3 Compounds Using Resonant Inelastic X-Ray Scattering

C. Monney; V. Bisogni; K-J. Zhou; R. Kraus; V. N. Strocov et al. 

Physical Review Letters. 2013. Vol. 110, num. 8, p. 087403. DOI : 10.1103/PhysRevLett.110.087403.

Low-energy spin dynamics of the s=1/2 kagome system herbertsmithite

G. J. Nilsen; M. A. De Vries; J. R. Stewart; A. Harrison; H. M. Ronnow 

Journal Of Physics-Condensed Matter. 2013. Vol. 25, num. 10, p. 106001. DOI : 10.1088/0953-8984/25/10/106001.

2012

Possible skyrmion-lattice ground state in the B20 chiral-lattice magnet MnGe as seen via small-angle neutron scattering

N. Kanazawa; J-H. Kim; D. S. Inosov; J. S. White; N. Egetenmeyer et al. 

Physical Review B. 2012. Vol. 86, p. 134425. DOI : 10.1103/PhysRevB.86.134425.

Spin-wave excitations and superconducting resonant mode in CsxFe2−ySe2

A. E. Taylor; R. A. Ewings; T. G. Perring; J. S. White; P. Babkevich et al. 

Physical Review B. 2012. Vol. 86, p. 094528. DOI : 10.1103/PhysRevB.86.094528.

Anisotropic Cascade of Field-Induced Phase Transitions in the Frustrated Spin-Ladder System BiCu_{2}PO_{6}

Y. Kohama; S. Wang; A. Uchida; K. Prsa; S. Zvyagin et al. 

Physical Review Letters. 2012. Vol. 109, num. 16, p. 167204. DOI : 10.1103/PhysRevLett.109.167204.

Electric field control of the skyrmion lattice in Cu2OSeO3

J. S. White; I. Levatić; A. Alahgholipour Omrani; N. Egetenmeyer; K. Prsa et al. 

Journal of Physics: Condensed Matter. 2012. Vol. 24, num. 43, p. 432201. DOI : 10.1088/0953-8984/24/43/432201.

Magnetic hourglass dispersion and its relation to high-temperature superconductivity in iron-tuned Fe

N. Tsyrulin; R. Viennois; E. Giannini; M. Boehm; M. Jimenez-Ruiz et al. 

New Journal of Physics. 2012. Vol. 14, num. 7, p. 073025. DOI : 10.1088/1367-2630/14/7/073025.

DC magnetic susceptibility of CeCoGe 2.36Si 0.64 under high pressure

J. J. Larrea; J. Teyssier; H. Ronnow; M. Müller; A. Sidorenko et al. 

Diffusion and Defect Data Pt.B: Solid State Phenomena. 2012. Vol. 190, p. 405-408. DOI : 10.4028/www.scientific.net/SSP.190.405.

Spin excitations in a single La2CuO4 layer

M. P. M. Dean; R. S. Springell; C. Monney; K. J. Zhou; J. Pereiro et al. 

Nature Materials. 2012. Vol. 11, p. 850–854. DOI : 10.1038/nmat3409.

Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO_{3}

I. Zivkovic; D. Djokic; M. Herak; D. Pajić; K. Prsa et al. 

Physical Review B. 2012. Vol. 86, num. 5, p. 054405. DOI : 10.1103/PhysRevB.86.054405.

Dipolar Antiferromagnetism and Quantum Criticality in LiErF4

C. Kraemer; N. Nikseresht; J. O. Piatek; N. Tsyrulin; B. Dalla Piazza et al. 

Science. 2012. Vol. 336, p. 1416-1419. DOI : 10.1126/science.1221878.

Spin density wave induced disordering of the vortex lattice in superconducting La(2−x)Sr(x)CuO(4)

J. J. Chang; J. S. White; M. Laver; C. J. Bowell; S. P. Brown et al. 

Physical Review B. 2012. Vol. 85, num. 13, p. 134520. DOI : 10.1103/PhysRevB.85.134520.

Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3

J. Schlappa; K. Wohlfeld; K. J. Zhou; M. Mourigal; M. W. Haverkort et al. 

Nature. 2012. Vol. 485, p. 82-U108. DOI : 10.1038/nature10974.

Unified one-band Hubbard model for magnetic and electronic spectra of the parent compounds of cuprate superconductors

B. Dalla Piazza; M. Mourigal; M. Guarise; H. Berger; T. Schmitt et al. 

Physical Review -Series B-. 2012. Vol. 85, p. 100508(R). DOI : 10.1103/PhysRevB.85.100508.

Coupling of Magnetic and Ferroelectric Hysteresis by a Multicomponent Magnetic Structure in Mn_{2}GeO_{4}

J. S. White; T. Honda; K. Kimura; T. Kimura; C. Niedermayer et al. 

Physical Review Letters. 2012. Vol. 108, p. 077204. DOI : 10.1103/PhysRevLett.108.077204.

Effect of Ca substitution on crystal structure and superconducting properties of ferromagnetic superconductor RuSr2-xCaxGd1.4Ce0.6Cu2O10-delta

S. Fallahi; M. Mazaheri; N. Nikseresht; H. M. Ronnow; M. Akhavan 

Journal Of Magnetism And Magnetic Materials. 2012. Vol. 324, p. 949-954. DOI : 10.1016/j.jmmm.2011.09.022.

2011

Magnetic-field-induced nonlocal effects on the vortex interactions in twin-free YBa_{2}Cu_{3}O_{7}

J. S. White; R. W. Heslop; A. T. Holmes; E. M. Forgan; V. Hinkov et al. 

Physical Review B. 2011. Vol. 84, p. 104519. DOI : 10.1103/PhysRevB.84.104519.

Rods of Neutron Scattering Intensity in Yb2Ti2O7: Compelling Evidence for Significant Anisotropic Exchange in a Magnetic Pyrochlore Oxide

J. D. Thompson; P. A. McClarty; H. M. Ronnow; L. P. Regnault; A. Sorge et al. 

Physical Review Letters. 2011. Vol. 106, num. 18, p. 187202. DOI : 10.1103/PhysRevLett.106.187202.

Spatial inhomogeneity in RFeAsO1-xFx (R = Pr, Nd) determined from rare-earth crystal-field excitations

E. A. Goremychkin; R. Osborn; C. H. Wang; M. D. Lumsden; M. A. McGuire et al. 

Physical Review B. 2011. Vol. 83, p. 212505. DOI : 10.1103/PhysRevB.83.212505.

High oxygen pressure single crystal growth of highly Ca-doped spin ladder compound Sr14-xCaxCu24O41 (x > 12)

G. Deng; D. M. Radheep; R. Thiyagarajan; E. Pomjakushina; S. Wang et al. 

Journal Of Crystal Growth. 2011. Vol. 327, p. 182-188. DOI : 10.1016/j.jcrysgro.2011.04.010.

Strong coupling of Sm and Fe magnetism in SmFeAsO as revealed by magnetic x-ray scattering

S. Nandi; Y. Su; Y. Xiao; S. Price; X. F. Wang et al. 

Physical Review B. 2011. Vol. 84, num. 5, p. 054419. DOI : 10.1103/PhysRevB.84.054419.

mu SR investigation of magnetism and magnetoelectric coupling in Cu2OSeO3

A. Maisuradze; Z. Guguchia; B. Graneli; H. M. Ronnow; H. Berger et al. 

Physical Review B. 2011. Vol. 84, num. 6, p. 064433. DOI : 10.1103/PhysRevB.84.064433.

Pair correlations, short-range order, and dispersive excitations in the quasi-kagome quantum magnet volborthite

G. J. Nilsen; F. C. Coomer; M. A. de Vries; J. R. Stewart; P. P. Deen et al. 

Physical Review B. 2011. Vol. 84, p. 172401. DOI : 10.1103/PhysRevB.84.172401.

Spangolite: an s = 1/2 maple leaf lattice antiferromagnet?

T. Fennell; J. Piatek; R. A. Stephenson; G. Nilsen; H. Ronnow 

Journal of Physics: Condensed Matter. 2011. Vol. 23, p. 164201. DOI : 10.1088/0953-8984/23/16/164201.

Ferroelectricity from spin supercurrents in LiCuVO4

M. Mourigal; M. Enderle; R. K. Kremer; J. M. Law; B. Fåk 

Physical Review B Condensed Matter. 2011. Vol. 83, num. 10, p. 100409(R). DOI : 10.1103/PhysRevB.83.100409.

2010

Direct Observation of Impurity-Induced Magnetism in a Spin-1/2 Antiferromagnetic Heisenberg Two-Leg Spin Ladder

F. Casola; T. Shiroka; S. Wang; K. Conder; E. Pomjakushina et al. 

Physical Review Letters. 2010. Vol. 105, num. 6, p. 067203. DOI : 10.1103/PhysRevLett.105.067203.

Evidence for core-hole-mediated inelastic x-ray scattering from metallic Fe1.087Te

J. N. Hancock; R. Viennois; D. van der Marel; H. M. Ronnow; M. Guarise et al. 

Physical Review B. 2010. Vol. 82, num. 2, p. 020513. DOI : 10.1103/PhysRevB.82.020513.

Measurement of Magnetic Excitations in the Two-Dimensional Antiferromagnetic Sr2CuO2Cl2 Insulator Using Resonant X-Ray Scattering: Evidence for Extended Interactions

M. Guarise; B. Dalla Piazza; M. M. Sala; G. Ghiringhelli; L. Braicovich et al. 

Physical Review Letters. 2010. Vol. 105, num. 15, p. 157006. DOI : 10.1103/PhysRevLett.105.157006.

Crystal growth and characterization of the dilutable frustrated spin-ladder compound Bi(Cu1-xZnx)(2)PO6

S. Wang; E. Pomjakushina; T. Shiroka; G. Deng; N. Nikseresht et al. 

Journal Of Crystal Growth. 2010. Vol. 313, p. 51-55. DOI : 10.1016/j.jcrysgro.2010.09.074.

Field-induced decay dynamics in square-lattice antiferromagnets

M. Mourigal; M. E. Zhitomirsky; A. L. Chernyshev 

Physical Review B Condensed Matter. 2010. Vol. 82, num. 14, p. 144402. DOI : 10.1103/PhysRevB.82.144402.

Ni3TeO6-a collinear antiferromagnet with ferromagnetic honeycomb planes

I. Zivkovic; K. Prsa; O. Zaharko; H. Berger 

Journal Of Physics-Condensed Matter. 2010. Vol. 22, num. 5, p. 056002. DOI : 10.1088/0953-8984/22/5/056002.

CdEr2Se4: A New Erbium Spin Ice System in a Spinel Structure

J. Lago; I. Zivkovic; B. Z. Malkin; J. Rodriguez Fernandez; P. Ghigna et al. 

Physical Review Letters. 2010. Vol. 104, num. 24, p. 247203. DOI : 10.1103/PhysRevLett.104.247203.

Two-dimensional square-lattice S=1/2 antiferromagnet Cu(pz)(2)(ClO4)(2)

N. Tsyrulin; F. Xiao; A. Schneidewind; P. Link; H. M. Ronnow et al. 

Physical Review B. 2010. Vol. 81, p. 134409. DOI : 10.1103/PhysRevB.81.134409.

Superconducting phase in the layered dichalcogenide 1T-TaS_{2} upon inhibition of the metal-insulator transition

P. Xu; J. O. Piatek; P-H. Lin; B. Sipos; H. Berger et al. 

Physical Review B. 2010. Vol. 81, num. 17, p. 172503. DOI : 10.1103/PhysRevB.81.172503.

2009

Direct Observation of Magnon Fractionalization in the Quantum Spin Ladder

B. Thielemann; C. Ruegg; H. M. Ronnow; A. M. Lauchli; J. S. Caux et al. 

Physical Review Letters. 2009. Vol. 102, num. 10, p. 107204. DOI : 10.1103/PhysRevLett.102.107204.

Anomalous spin waves and the commensurate-incommensurate magnetic phase transition in LiNiPO4

T. B. S. Jensen; N. B. Christensen; M. Kenzelmann; H. M. Ronnow; C. Niedermayer et al. 

Physical Review B. 2009. Vol. 79, num. 9, p. 092413. DOI : 10.1103/PhysRevB.79.092413.

Field-induced magnetic phases and electric polarization in LiNiPO4

T. B. S. Jensen; N. B. Christensen; M. Kenzelmann; H. M. Ronnow; C. Niedermayer et al. 

Physical Review B. 2009. Vol. 79, num. 9, p. 092412. DOI : 10.1103/PhysRevB.79.092412.

Anomalous Magnetic Excitations of Cooperative Tetrahedral Spin Clusters

K. Prsa; H. M. Ronnow; O. Zaharko; N. B. Christensen; J. Jensen et al. 

Physical Review Letters. 2009. Vol. 102, num. 17, p. 177202. DOI : 10.1103/PhysRevLett.102.177202.

Magnetic-Field-Induced Soft-Mode Quantum Phase Transition in the High-Temperature Superconductor La1.855Sr0.145CuO4: An Inelastic Neutron-Scattering Study

J. J. Chang; N. B. Christensen; C. Niedermayer; K. Lefmann; H. M. Ronnow et al. 

Physical Review Letters. 2009. Vol. 102, num. 17, p. 177006. DOI : 10.1103/PhysRevLett.102.177006.

Collective Magnetic Excitations in the Spin Ladder Sr14Cu24O41 Measured Using High-Resolution Resonant Inelastic X-Ray Scattering

J. Schlappa; T. Schmitt; F. Vernay; V. N. Strocov; V. Ilakovac et al. 

Physical Review Letters. 2009. Vol. 103, num. 4, p. 047401. DOI : 10.1103/PhysRevLett.103.047401.

Scale-Free Antiferromagnetic Fluctuations in the s=1/2 Kagome Antiferromagnet Herbertsmithite

M. A. de Vries; J. R. Stewart; P. P. Deen; J. O. Piatek; G. J. Nilsen et al. 

Physical Review Letters. 2009. Vol. 103, num. 23, p. 237201. DOI : 10.1103/PhysRevLett.103.237201.

Inelastic x-ray scattering study of superconducting SmFeAsO1-xFy single crystals: Evidence for strong momentum-dependent doping-induced renormalizations of optical phonons

M. Le Tacon; T. R. Forrest; C. Ruegg; A. Bosak; A. C. Walters et al. 

Physical Review B. 2009. Vol. 80, num. 22, p. 220504. DOI : 10.1103/PhysRevB.80.220504.

Evidence for spinon localization in the heat transport of the spin-1/2 ladder compound (C5H12N)(2)CuBr4

A. V. Sologubenko; T. Lorenz; J. A. Mydosh; B. Thielemann; H. M. Ronnow et al. 

Physical Review B. 2009. Vol. 80, num. 22, p. 220411. DOI : 10.1103/PhysRevB.80.220411.

Determination of the single-ion anisotropy energy in a S=5/2 kagome antiferromagnet using x-ray absorption spectroscopy

M. A. de Vries; T. K. Johal; A. Mirone; J. S. Claydon; G. J. Nilsen et al. 

Physical Review B. 2009. Vol. 79, num. 4, p. 045102. DOI : 10.1103/PhysRevB.79.045102.

Field-controlled magnetic order in the quantum spin-ladder system (Hpip)2CuBr4

B. Thielemann; c. Rüegg; K. Kiefer; H. M. Rønnow; B. Normand et al. 

Physical Review B. 2009. Vol. 79, p. 020408. DOI : 10.1103/PhysRevB.79.020408.

2008

A new realisation of the S=1/2 frustrated chain antiferromagnet

G. J. Nilsen; H. M. Ronnow; A. M. Laeuchli; F. P. A. Fabbiani; J. Sanchez-Benitez et al. 

Chemistry Of Materials. 2008. Vol. 20, p. 8-10. DOI : 10.1021/cm7023263.

Chromium at high pressures: Weak coupling and strong fluctuations in an itinerant antiferromagnet

R. Jaramillo; Y. Feng; J. C. Lang; Z. Islam; G. Srajer et al. 

Physical Review B. 2008. Vol. 77, num. 18, p. 184418. DOI : 10.1103/PhysRevB.77.184418.

Tuning competing orders in La2-xSrxCuO4 cuprate superconductors by the application of an external magnetic field

J. J. Chang; C. Niedermayer; R. Gilardi; N. B. Christensen; H. M. Ronnow et al. 

Physical Review B. 2008. Vol. 78, num. 10, p. 104525. DOI : 10.1103/PhysRevB.78.104525.

2007

CePd2Al2Ga Kondo-lattice under high pressure

J. Larrea J.; A. Eichler; M. B. Fontes; E. M. Baggio-Saitovitch; M. A. Continentino 

Solid State Communications. 2007. Vol. 144, p. 488-493. DOI : 10.1016/j.ssc.2007.09.008.

Multiple magnon modes and consequences for the Bose-Einstein condensed phase in BaCuSi2O6

C. Ruegg; D. F. McMorrow; B. Normand; H. M. Ronnow; S. E. Sebastian et al. 

Physical Review Letters. 2007. Vol. 98, num. 1, p. 017202. DOI : 10.1103/PhysRevLett.98.017202.

Magnetic-field-induced spin excitations and renormalized spin gap of the underdoped La1.895Sr0.105CuO4 superconductor

J. J. Chang; A. P. Schnyder; R. Gilardi; H. M. Ronnow; S. Pailhes et al. 

Physical Review Letters. 2007. Vol. 98, num. 7, p. 077004. DOI : 10.1103/PhysRevLett.98.077004.

Magnetic excitations near the quantum phase transition in the Ising ferromagnet LiHoF4

H. M. Ronnow; J. Jensen; R. Parthasarathy; G. Aeppli; T. F. Rosenbaum et al. 

Physical Review B. 2007. Vol. 75, num. 5, p. 054426. DOI : 10.1103/PhysRevB.75.054426.

Two energy scales in the spin excitations of the high-temperature superconductor La2-xSrxCuO4

B. Vignolle; S. M. Hayden; D. F. McMorrow; H. M. Ronnow; B. Lake et al. 

Nature Physics. 2007. Vol. 3, p. 163-167. DOI : 10.1038/nphys546.

Neutron diffraction studies of nuclear and magnetic structures in the S=1/2 square Heisenberg antiferromagnets (d(6)-5CAP)(2)CuX4 (X=Br and Cl)

F. C. Coomer; V. Bondah-Jagalu; K. J. Grant; A. Harrison; G. J. McIntyre et al. 

Physical Review B. 2007. Vol. 75, num. 9, p. 094424. DOI : 10.1103/PhysRevB.75.094424.

Nature of the magnetic order in the charge-ordered cuprate La1.48Nd0.4Sr0.12CuO4

N. B. Christensen; H. M. Ronnow; J. Mesot; R. A. Ewings; N. Momono et al. 

Physical Review Letters. 2007. Vol. 98, num. 19, p. 197003. DOI : 10.1103/PhysRevLett.98.197003.

Quantum dynamics and entanglement of spins on a square lattice

N. B. Christensen; H. M. Ronnow; D. F. McMorrow; A. Harrison; T. G. Perring et al. 

Proceedings of the National Academy of Sciences of the United States of America. 2007. Vol. 104, num. 39, p. 15264-15269. DOI : 10.1073/pnas.0703293104.

2006

Inelastic neutron scattering experiments with the monochromatic imaging mode of the RITA-II spectrometer

C. R. H. Bahl; K. Lefmann; A. B. Abrahamsen; H. M. Ronnow; F. Saxild et al. 

Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms. 2006. Vol. 246, num. 2, p. 452-462. DOI : 10.1016/j.nimb.2006.01.023.

Polarons and confinement of electronic motion to two dimensions in a layered manganite

H. M. Ronnow; C. Renner; G. Aeppli; T. Kimura; Y. Tokura 

Nature. 2006. Vol. 440, num. 7087, p. 1025-1028. DOI : 10.1038/nature04650.

Static and dynamic critical properties of the quasi-two-dimensional antiferromagnet MnPS3

A. R. Wildes; H. M. Ronnow; B. Roessli; M. J. Harris; K. W. Godfrey 

Physical Review B. 2006. Vol. 74, num. 9, p. 094422. DOI : 10.1103/PhysRevB.74.094422.

Incommensurate magnetic ordering in Cu2Te2O5X2 (X=Cl,Br) studied by single crystal neutron diffraction

O. Zaharko; H. Ronnow; J. Mesot; S. J. Crowe; D. M. Paul et al. 

Physical Review B. 2006. Vol. 73, num. 6, p. 064422. DOI : 10.1103/PhysRevB.73.064422.

2005

Quantum helimagnetism of the frustrated spin-(1)/(2) chain LiCuVO4

M. Enderle; C. Mukherjee; B. Fak; R. K. Kremer; J. M. Broto et al. 

Europhysics Letters. 2005. Vol. 70, num. 2, p. 237-243. DOI : 10.1209/epl/i2004-10484-x.

Three-dimensionality of field-induced magnetism in a high-temperature superconductor

B. Lake; K. Lefmann; N. B. Christensen; G. Aeppli; D. F. McMorrow et al. 

Nature Materials. 2005. Vol. 4, num. 9, p. 658-662. DOI : 10.1038/nmat1452.

Charge ordering, stripes and phase separation in manganese perovskite oxides: An STM/STS study

C. Renner; G. Aeppli; H. M. Ronnow 

Materials Science & Engineering C-Biomimetic and Supramolecular Systems. 2005. Vol. 25, num. 5-8, p. 775-778. DOI : 10.1016/j.msec.2005.06.042.

Quantum phase transition of a magnet in a spin bath

H. M. Ronnow; R. Parthasarathy; J. Jensen; G. Aeppli; T. F. Rosenbaum et al. 

Science. 2005. Vol. 308, num. 5720, p. 389-392. DOI : 10.1126/science.1108317.

Incommensurate magnetism in the coupled spin tetrahedra system Cu2Te2O5Cl2

O. Zaharko; H. M. Ronnow; A. Daoud-Aladine; S. Streule; F. Juranyi et al. 

Low Temperature Physics. 2005. Vol. 31, num. 8-9, p. 814-818. DOI : 10.1063/1.2008143.

2004

Transitions and spin dynamics at very low temperature in the pyrochlores Yb2Ti2O7 and Gd2Sn2O7

P. Bonville; J. A. Hodges; E. Bertin; J. P. Bouchaud; P. D. De Reotier et al. 

Hyperfine Interactions. 2004. Vol. 156, num. 1, p. 103-111. DOI : 10.1023/B:HYPE.0000043235.21257.13.

Longitudinal-neutron-polarization-analysis study of the spin dynamics in Sr14Cu24O41

C. Boullier; L. P. Regnault; J. E. Lorenzo; H. M. Ronnow; U. Ammerahl et al. 

Physica B-Condensed Matter. 2004. Vol. 350, num. 1-3, p. 40-44. DOI : 10.1016/j.physb.2004.04.054.

Deviations from linear spin wave theory in the 2D, S=1/2 Heisenberg antiferromagnet CFTD

N. B. Christensen; D. F. McMorrow; H. M. Ronnow; A. Harrison; T. G. Perring et al. 

Journal of Magnetism and Magnetic Materials. 2004. Vol. 272-76, p. 896-897. DOI : 10.1016/j.jmmm.2004.01.056.

Dispersive excitations in the high-temperature superconductor La2-xSrxCuO4

N. B. Christensen; D. F. McMorrow; H. M. Ronnow; B. Lake; S. M. Hayden et al. 

Physical Review Letters. 2004. Vol. 93, num. 14, p. 147002. DOI : 10.1103/PhysRevLett.93.147002.

The performance of a multiplexing three-axis spectrometer

F. Demmel; N. Grach; H. M. Ronnow 

Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment. 2004. Vol. 530, num. 3, p. 404-409. DOI : 10.1016/j.nima.2004.04.239.

Spin dynamics in the mixed phase of La2-xSrxCuO4 (x=0.10, x=0.17)

R. Gilardi; S. Streule; A. Hiess; H. M. Ronnow; M. Oda et al. 

Physica B-Condensed Matter. 2004. Vol. 350, num. 1-3, p. 72-75. DOI : 10.1016/j.physb.2004.03.257.

Effects of magnetic field on the cuprate high-T-c superconductor La2-xSrxCuO4

B. Lake; G. Aeppli; N. B. Christensen; K. Lefmann; D. F. McMorrow et al. 

Physica Status Solidi B-Basic Research. 2004. Vol. 241, num. 6, p. 1223-1228. DOI : 10.1002/pssb.200304497.

Static and dynamic spins in superconducting La2-xSrxCuO4: The Riso years

K. Lefmann; B. Lake; G. Aeppli; S. W. Cheong; N. B. Christensen et al. 

Journal of Low Temperature Physics. 2004. Vol. 135, num. 5-6, p. 621-664. DOI : 10.1023/B:JOLT.0000029513.76152.ae.

Inelastic neutron polarization analysis in low-dimensional systems

L. P. Regnault; H. M. Ronnow; C. Boullier; J. E. Lorenzo; C. Marin 

Physica B-Condensed Matter. 2004. Vol. 345, num. 1-4, p. 111-118. DOI : 10.1016/j.physb.2003.11.035.

Chasing ghosts in reciprocal space – a novel inelastic neutron multiple scattering process

H. M. Ronnow; L. P. Regnault; J. E. Lorenzo 

Physica B-Condensed Matter. 2004. Vol. 350, num. 1-3, p. 11-16. DOI : 10.1016/j.physb.2004.04.048.

Influence of higher d-wave gap harmonics on the dynamical magnetic susceptibility of high-temperature superconductors

A. P. Schnyder; A. Bill; C. Mudry; R. Gilardi; H. M. Ronnow et al. 

Physical Review B. 2004. Vol. 70, num. 21, p. 214511. DOI : 10.1103/PhysRevB.70.214511.

Evidence for an incommensurate magnetic resonance in La2-xSrxCuO4

J. M. Tranquada; C. H. Lee; K. Yamada; Y. S. Lee; L. P. Regnault et al. 

Physical Review B. 2004. Vol. 69, num. 17, p. 174507. DOI : 10.1103/PhysRevB.69.174507.

2003

Inelastic neutron polarization analysis

L. P. Regnault; H. M. Ronnow; J. E. Lorenzo; R. Bellissent; F. Tasset 

Physica B-Condensed Matter. 2003. Vol. 335, num. 1-4, p. 19-25. DOI : 10.1016/S0921-4526(03)00182-0.

The field-induced soliton phase of CuGeO3

H. M. Ronnow; E. Mechthild; D. F. McMorrow; L. P. Regnault 

Physica B-Condensed Matter. 2003. Vol. 329, p. 675-678. DOI : 10.1016/S0921-4526(02)02628-5.

2002

Vortex magnetism in the high-temperatures superconductor La2-xSrxCuO4

B. Lake; T. E. Mason; G. Aeppli; K. Lefmann; N. B. Christensen et al. 

International Journal of Modern Physics B. 2002. Vol. 16, num. 20-22, p. 3155-3155. DOI : 10.1142/S021797920201381X.

Field-induced antiferromagnetism in the high-temperature superconductor La2-xSrxCuO4

B. Lake; T. E. Mason; G. Aeppli; K. Lefmann; N. B. Christensen et al. 

International Journal of Modern Physics B. 2002. Vol. 16, num. 20-22, p. 3197-3197. DOI : 10.1142/S0217979202013924.

Antiferromagnetic order induced by an applied magnetic field in a high-temperature superconductor

B. Lake; H. M. Ronnow; N. B. Christensen; G. Aeppli; K. Lefmann et al. 

Nature. 2002. Vol. 415, num. 6869, p. 299-302. DOI : 10.1038/415299a.

Comment on “Spin dynamics of the 2D spin 1/2 quantum antiferromagnet copper deuteroformate tetradeuterate (CFTD)” – Reply

H. M. Ronnow; D. F. McMorrow; R. Coldea; A. Harrison; I. D. Youngson et al. 

Physical Review Letters. 2002. Vol. 89, num. 7, p. 079702. DOI : 10.1103/PhysRevLett.89.079702.

Structural and magnetic instabilities of La2-xSrxCaCu2O6

C. Ulrich; S. Kondo; M. Reehuis; H. He; C. Bernhard et al. 

Physical Review B. 2002. Vol. 65, num. 22, p. 220507. DOI : 10.1103/PhysRevB.65.220507.

2001

Excitations of the field-induced quantum soliton lattice in CuGeO3

M. Enderle; H. M. Ronnow; D. F. McMorrow; L. P. Regnault; G. Dhalenne et al. 

Physical Review Letters. 2001. Vol. 87, num. 17, p. 177203. DOI : 10.1103/PhysRevLett.87.177203.

Statics and dynamics of the magnetic soliton lattice in the high-field phase of CuGeO3

M. Enderle; H. M. Ronnow; D. F. McMorrow; L. P. Regnault; P. Vorderwisch et al. 

Journal of Magnetism and Magnetic Materials. 2001. Vol. 226, p. 465-467. DOI : 10.1016/S0304-8853(01)00007-5.

X-ray resonant scattering study of the quadrupolar order in UPd3

D. F. McMorrow; K. A. McEwen; U. Steigenberger; H. M. Ronnow; F. Yakhou 

Physical Review Letters. 2001. Vol. 87, num. 5, p. 057201. DOI : 10.1103/PhysRevLett.87.057201.

Spin dynamics of the 2D spin 1/2 quantum antiferromagnet copper deuteroformate tetradeuterate (CFTD)

H. M. Ronnow; D. F. McMorrow; R. Coldea; A. Harrison; I. D. Youngson et al. 

Physical Review Letters. 2001. Vol. 87, num. 3, p. 037202. DOI : 10.1103/PhysRevLett.87.037202.

Correlations and fluctuations in the 2D Heisenberg antiferromagnet

H. M. Ronnow; D. F. McMorrow; A. Harrison; I. D. Youngson; R. Coldea et al. 

Journal of Magnetism and Magnetic Materials. 2001. Vol. 236, num. 1-2, p. 4-5. DOI : 10.1016/S0304-8853(00)01194-X.

2000

High-field spin dynamics of antiferromagnetic quantum spin chains

M. Enderle; L. P. Regnault; C. Broholm; D. Reich; I. Zaliznyak et al. 

Physica B. 2000. Vol. 276, p. 560-561. DOI : 10.1016/S0921-4526(99)01737-8.

Magnetic structure of Gd, GdH2 and NdH2 single crystal films

S. Hemon; R. A. Cowley; R. C. C. Ward; M. R. Wells; L. Douysset et al. 

Journal of Physics-Condensed Matter. 2000. Vol. 12, num. 23, p. 5011-5020. DOI : 10.1088/0953-8984/12/23/309.

Added flexibility in triple axis spectrometers: the two RITAs at Riso

K. Lefmann; D. F. McMorrow; H. M. Ronnow; K. Nielsen; K. N. Clausen et al. 

Physica B. 2000. Vol. 283, num. 4, p. 343-354. DOI : 10.1016/S0921-4526(00)00335-5.

Magnetic neutron scattering resonance of high-T-c superconductors in external magnetic fields: An SO(5) study

N. A. Mortensen; H. M. Ronnow; H. Bruus; P. Hedegard 

Physical Review B. 2000. Vol. 62, num. 13, p. 8703-8706. DOI : 10.1103/PhysRevB.62.8703.

Neutron scattering study of the field-induced soliton lattice in CuGeO3

H. M. Ronnow; M. Enderle; D. F. McMorrow; L. P. Regnault; G. Dhalenne et al. 

Physical Review Letters. 2000. Vol. 84, num. 19, p. 4469-4472. DOI : 10.1103/PhysRevLett.84.4469.

Neutron scattering study of the incommensurate high-field phase of CuGeO3

H. M. Ronnow; M. Enderle; D. F. McMorrow; L. P. Regnault; G. Dhalenne et al. 

Physica B. 2000. Vol. 276, p. 678-679. DOI : 10.1016/S0921-4526(99)01518-5.

Magnetic correlations in the 2D S=5/2 honeycomb antiferromagnet MnPS3

H. M. Ronnow; A. R. Wildes; S. T. Bramwell 

Physica B. 2000. Vol. 276, p. 676-677. DOI : 10.1016/S0921-4526(99)01520-3.

Quantum renormalization of high-energy excitations in the 2D Heisenberg model

O. F. Syljuasen; H. M. Ronnow 

Journal of Physics-Condensed Matter. 2000. Vol. 12, num. 25, p. L405-L408. DOI : 10.1088/0953-8984/12/25/104.

Acoustic phonons in the hexagonal perovskite CsNiCl3 around the Gamma-point

D. Visser; A. R. Monteith; H. R. Ronnow; W. J. A. Maaskant 

Physica B. 2000. Vol. 276, p. 302-304. DOI : 10.1016/S0921-4526(99)01492-1.

1999

High-temperature magnetic correlations in the 2D S=1/2 antiferromagnet copper formate tetradeuterate

H. M. Ronnow; D. F. McMorrow; A. Harrison 

Physical Review Letters. 1999. Vol. 82, num. 15, p. 3152-3155. DOI : 10.1103/PhysRevLett.82.3152.

Conference Papers

2023

Confirming the high pressure phase diagram of the Shastry-Sutherland model

Y. Ge; D. Andreica; Y. Sassa; E. Nocerino; E. Pomjakushina et al. 

2023-01-01. 15th International Conference on Muon Spin Rotation, Relaxation and Resonance (SR), Parma, ITALY, Aug 28-Sep 02, 2022. p. 012042. DOI : 10.1088/1742-6596/2462/1/012042.

2020

Journal of Physics: Conference Series High-pressure specific heat technique to uncover novel states of quantum matter

J. J. Larrea; V. Martelli; H. M. Ronnow 

2020-01-01. 27th AIRAPT International Conference on High Pressure Science and Technology, Rio de Janeiro, BRAZIL, Aug 04-09, 2019. p. 012008. DOI : 10.1088/1742-6596/1609/1/012008.

2018

Modelling of standard and specialty fibre-based systems using finite element methods

N. Castagna; J. Morel; L. Testa; S. Burger 

2018-01-01. Conference on Fiber Lasers and Glass Photonics – Materials through Applications, Strasbourg, FRANCE, Apr 22-26, 2018. p. 1068336. DOI : 10.1117/12.2307372.

2015

Dynamics across the structural transitions at elevated temperatures in Na0.7CoO2

F. Juranyi; M. Mansson; J. L. Gavilano; M. Mena; E. Pomjakushina et al. 

2015. 11th International Conference on Quasielastic Neutron Scattering / 6th International Workshop on Inelastic Neutron Spectrometers (QENS/WINS), Autrans, FRANCE, MAY 11-16, 2014. DOI : 10.1051/epjconf/20158302008.

The upgraded cold neutron triple-axis spectrometer FLEXX – enhanced capabilities by new instrumental options

K. Habicht; D. L. Quintero-Castro; R. Toft-Petersen; M. Kure; L. Maede et al. 

2015. 11th International Conference on Quasielastic Neutron Scattering / 6th International Workshop on Inelastic Neutron Spectrometers (QENS/WINS), Autrans, FRANCE, MAY 11-16, 2014. DOI : 10.1051/epjconf/20158303007.

CAMEA ESS – The continuous angle multi-energy analysis indirect geometry spectrometer for the European Spallation Source

P. G. Freeman; J. O. Birk; M. Marko; M. Bertelsen; J. Larsen et al. 

2015. 11th International Conference on Quasielastic Neutron Scattering / 6th International Workshop on Inelastic Neutron Spectrometers (QENS/WINS), Autrans, FRANCE, MAY 11-16, 2014. DOI : 10.1051/epjconf/20158303005.

2014

Na-ion dynamics in Quasi-1D compound NaV2O4

M. Mansson; I. Umegaki; H. Nozaki; Y. Higuchi; I. Kawasaki et al. 

2014. 13th International Conference on Muon Spin Rotation, Relaxation and Resonance (MuSR), Grindelwald, SWITZERLAND, JUN 01-06, 2014. DOI : 10.1088/1742-6596/551/1/012035.

Lithium Diffusion & Magnetism in Battery Cathode Material LixNi1/3Co1/3Mn1/3O2

M. Mansson; H. Nozaki; J. M. Wikberg; K. Prsa; Y. Sassa et al. 

2014. 13th International Conference on Muon Spin Rotation, Relaxation and Resonance (MuSR), Grindelwald, SWITZERLAND, JUN 01-06, 2014. DOI : 10.1088/1742-6596/551/1/012037.

Lithium diffusive behavior in Li2MnO3 detected by muon-spin relaxation

J. Sugiyama; H. Nozaki; K. Mukai; M. Harada; M. Mansson et al. 

2014. 19th International Conference on Solid State Ionics (SSI), Kyoto, JAPAN, JUN 02-07, 2013. p. 901-903. DOI : 10.1016/j.ssi.2013.10.039.

2012

Micro-fabrication process for small transport devices of layered manganite

A. Alahgholipour Omrani; G. Deng; A. Radenovic; A. Kis; H. Rønnow 

2012. THE 56TH ANNUAL CONFERENCE ON MAGNETISM AND MAGNETIC MATERIALS, Phoenix, Arizona, USA, October, 30- November 3, 2011. DOI : 10.1063/1.3675995.

Posters

2014

Spectroscopy evidences for true Landau Fermi quasiparticles in LSCO

C. G. Fatuzzo 

Swiss Physical Society – SPS Annual Meeting 2014, Fribourg, Switzerland, June 30 – July 2, 2014.

Spectroscopy evidences for true Landau Fermi quasiparticles in LSCO

C. G. Fatuzzo 

Strongly Correlated Electron Systems (SCES 2014), Grenoble, July 7-11, 2014.

2013

The Mechanism of High-Temperature Superconductivity with a Pinch of Iron

N. Tsyrulin; D. V. M. Lançon; R. Viennois; E. Giannini; M. Boehm et al. 

International Conference on Strongly Correlated Electron Systems SCES 2013, Tokyo, Japan, 5-9 August 2013.

2009

Specific heat study of criticality in the dipolar XY antiferromagnet LiErF4

N. Nikseresht 

International Conference on Magnetism (ICM09), Karlsruhe, 26-31/7 2009.

Smoking gun of RVB correlations in a model 2D antiferromagnet ?

M. Mourigal 

International Conference on Magnetism (ICM09), Karlsruhe, 26-31/7 2009.

Unstable magnons at high-field in square-lattice antiferromagnets: from kinematics to dynamics

M. Mourigal 

International Conference on Magnetism (ICM09), Karlsruhe, 26-31/7 2009.