Publications

2026

Journal Articles

Seeing Inside a Plasmonic Nanogap: Few-Molecule Orientation and Preferential Adsorption

F. Ciccarello; N. Oyamada; T. S. Alampara; K. Malchow; C. Galland 

ACS Nano. 2026. DOI : 10.1021/acsnano.6c12575.

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Study of the Thermoelastic Effect in GaN

I. Tkalcec-Vaju; N. Grandjean; D. Mari 

Key Engineering Materials. 2026. Vol. 1062, p. 13 – 18. DOI : 10.4028/p-nvv8lo.

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Quantification of Biaxial Strain Effect on the Mean Inner Potential of In x Ga1− x N

Q. Lan; M. Schnedler; D. S. Rosenzweig; J-F. Carlin; R. Butté et al. 

Microscopy and Microanalysis. 2026. Vol. 32, num. 4. DOI : 10.1093/mam/ozag087.

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The physics of GaN-based light-emitting diodes

A. David; N. Grandjean 

Nature Reviews Physics. 2026. DOI : 10.1038/s42254-026-00949-2.

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A microfluidic platform for whole-membrane integrity profiling in live neuronal cells

T. J. Ryser; A. Krichene; N. Marchi; F. R. Espinal; A-L. Mahul Mellier et al. 

Microsystems & Nanoengineering. 2026. Vol. 12, num. 1. DOI : 10.1038/s41378-026-01209-0.

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Mid-Infrared Modulation of Quantum Emitters in Hexagonal Boron Nitride

K. Yamamura; X. Yu; C. Chen; M. Kianinia; C. Galland et al. 

Nano Letters. 2026. DOI : 10.1021/acs.nanolett.6c01168.

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Overcoming the Indirect Band Gap: Efficient Silicon Emission via Momentum-Engineered Photonic States

A. I. Noskov; A. B. Kotlyar; L. Katrivas; Z. Reveguk; E. P. Garcia et al. 

Nano Letters. 2026. DOI : 10.1021/acs.nanolett.6c00596.

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Imaging Heat Transport in Suspended Diamond Nanostructures with Integrated Spin Defect Thermometers

V. Goblot; K. Wu; E. Di Lucente; Y. Zhu; E. Losero et al. 

Physical Review Letters. 2026. Vol. 136, num. 12, p. 126304. DOI : 10.1103/3s96-7ghm.

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Continuous-Wave, High-Resolution, Ultrabroadband Mid-Infrared Nonlinear Spectroscopy with Tunable Plasmonic Nanocavities

Z. Xie; N. Oyamada; W. Chen; V. Vento; F. Ciccarello et al. 

ACS Photonics. 2026. DOI : 10.1021/acsphotonics.6c00123.

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Subpicosecond thermalization of carriers in polar GaN/AlN quantum dots

M. Hrytsaienko; D. O. Siebadji Tchuimeni; M. Ziegler; O. Crégut; G. Schmidt et al. 

Journal of Applied Physics. 2026. Vol. 139, num. 8. DOI : 10.1063/5.0309975.

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Evidence of the non-radiative character of dislocations in V-pit-free InGaN/GaN quantum wells

A. Toschi; A. Schwab; G. Ganeeva; Y. Chen; C. Haller et al. 

Journal of Applied Physics. 2026. Vol. 139, num. 7. DOI : 10.1063/5.0308314.

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Deep Learning-assisted Tracking of Bubble Dynamics for Elucidating Oxygen Evolution Reaction on Nickel Electrodes

D. Ashizawa; D. Kurosu; M. Itatani; N. Oyamada; D. Sato et al. 

JOURNAL OF ELECTROANALYTICAL CHEMISTRY. 2026. Vol. 1003. DOI : 10.1016/j.jelechem.2025.119760.

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Sputtered AlN Buffer Layer for Low-Loss Crystalline AlN-on-Sapphire Integrated Photonics

S. Brunetta; S. Sbarra; B. S. Y. Loke; J-F. Carlin; N. Grandjean et al. 

ACS Photonics. 2026. DOI : 10.1021/acsphotonics.5c02661.

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Thermal analysis of GaN-based photonic membranes for optoelectronics

W. Seemann; M. Elhajhasan; J. Themann; K. Dudde; G. Wuersch et al. 

PHYSICAL REVIEW APPLIED. 2026. Vol. 25, num. 2. DOI : 10.1103/fh33-jjpq.

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Quantification of polarization bowing in III-nitrides by off-axis electron holography and impact on the polarization controversy

Q. Lan; M. Schnedler; K. Ji; J. F. Carlin; R. Butté et al. 

Physical Review B. 2026. Vol. 113, num. 15, p. 155302. DOI : 10.1103/4rsc-ysk8.

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Conference Papers

Fabrication and characterization of large area thin film diamond photonic integrated circuits

C. A. Jaramillo Concha; K. Wu; V. Goblot; Y. Zhu; N. Quack et al. 

2026. European Conference on Integrated Optics (ECIO 2026), Zurich, Switzerland, 2026-06-15 – 2026-06-17.

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Working Papers

A Co-programmable Platform for Continuous-Wave Ultra-Broadband Nonlinear Mid-IR Vibrational Spectroscopy

Z. Xie 

2026

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2025

Journal Articles

Three-octave Supercontinuum Generation in Thick Crystalline Aluminum Nitride Waveguides

S. Sbarra; S. Brunetta; P. A. Demongodin; J. -F. Carlin; N. Grandjean et al. 

OPTICS LETTERS. 2025. Vol. 50, num. 22, p. 7147 – 7150. DOI : 10.1364/OL.577343.

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Homogeneous Free-Standing Nanostructures from Bulk Diamond over Millimeter Scales for Quantum Technologies

A. Corazza; S. Ruffieux; Y. Zhu; C. A. Jaramillo Concha; Y. Fontana et al. 

Nano Letters. 2025. DOI : 10.1021/acs.nanolett.5c03083.

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Interlayer Coupling and Exciton Dynamics in Two-dimensional Hybrid Structures Based on an (in, Ga)n Quantum Well Coupled to a Mose2 Monolayer

D. Chen; D. Lagarde; L. Hemmen; L. Lombez; P. Renucci et al. 

PHYSICAL REVIEW APPLIED. 2025. Vol. 24, num. 3. DOI : 10.1103/xmk4-zy5q.

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