Laboratory of Photonics and Interfaces – LPI

Lab Key visual
Mesoscopic dye-sensitized solar cells – Perovskite solar cells – Light emitting diodes, electroluminescent devices and redox flow batteries – New pigments and sensitizers, ionic liquids and solid state hole conductors.



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Latest Publications


Synergistic Crystal and Interface Engineering for Efficient and Stable Perovskite Photovoltaics

M. M. Tavakoli; M. Saliba; P. Yadav; P. Holzhey; A. Hagfeldt et al. 

Advanced Energy Materials. 2019-01-03. DOI : 10.1002/aenm.201802646.

Strategic advantages of reactive polyiodide melts for scalable perovskite photovoltaics

I. Turkevych; S. Kazaoui; N. A. Belich; A. Y. Grishko; S. A. Fateev et al. 

Nature Nanotechnology. 2019-01-01. DOI : 10.1038/s41565-018-0304-y.


Electron-Affinity-Triggered Variations on the Optical and Electrical Properties of Dye Molecules Enabling Highly Efficient Dye-Sensitized Solar Cells

Y. Liu; Y. Cao; W. Zhang; M. Stojanovic; M. I. Dar et al. 

Angewandte Chemie-International Edition. 2018-10-22. DOI : 10.1002/anie.201808609.

Low threshold and efficient multiple exciton generation in halide perovskite nanocrystals

M. Li; R. Begum; J. Fu; Q. Xu; T. M. Koh et al. 

Nature Communications. 2018-10-10. DOI : 10.1038/s41467-018-06596-1.

Novel p-dopant toward highly efficient and stable perovskite solar cells

J-Y. Seo; H-S. Kim; S. Akin; M. Stojanovic; E. Simon et al. 

Energy & Environmental Science. 2018-10-01. DOI : 10.1039/c8ee01500g.

Slow CH3NH3+ Diffusion in CH3NH3PbI3 under Light Measured by Solid-State NMR and Tracer Diffusion

A. Senocrate; I. Moudrakovski; T. Acartuerk; R. Merkle; G. Y. Kim et al. 

Journal Of Physical Chemistry C. 2018-09-27. DOI : 10.1021/acs.jpcc.8b06814.

Insights about the Absence of Rb Cation from the 3D Perovskite Lattice: Effect on the Structural, Morphological, and Photophysical Properties and Photovoltaic Performance

R. Uchida; S. Binet; N. Arora; G. Jacopin; M. H. Alotaibi et al. 

Small. 2018-09-06. DOI : 10.1002/smll.201802033.

How the formation of interfacial charge causes hysteresis in perovskite solar cells

S. A. L. Weber; I. M. Hermes; S-H. Turren-Cruz; C. Gort; V. W. Bergmann et al. 

Energy & Environmental Science. 2018-09-01. DOI : 10.1039/c8ee01447g.

Temperature dependent two-photon photoluminescence of CH3NH3PbBr3: structural phase and exciton to free carrier transition

H. Linnenbank; M. Saliba; L. Gui; B. Metzger; S. Tikhodeev et al. 

OPTICAL MATERIALS EXPRESS. 2018. DOI : 10.1364/OME.8.000511.

Correction: Interpretation and evolution of open-circuit voltage, recombination, ideality factor and subgap defect states during reversible light-soaking and irreversible degradation of perovskite solar cells (vol 11, pg 151, 2018)

W. Tress; M. Yavari; K. Domanski; P. Yadav; B. Niesen et al. 

ENERGY AND ENVIRONMENTAL SCIENCE. 2018. DOI : 10.1039/c8ee90011f.