Fonctions Optiques pour les Technologies de l’informatiON - CNRS UMR 6082

The atomic resolution of a mixed cation rubidium–cesium lead halide perovskite nanoparticle is presented. © Adva Shpatz Dayan
Abstract Mixed cation perovskites are currently the most efficient (...)

The EU H2020-funded project PeroCUBE aims at developing flexible, lightweight perovskite-based electronics, creating new commercial opportunities for the lighting, energy and telecom industries. (...)

Perovskite quantum dots (QDs) are promising nanostructures for optoelectronics, especially for the application to light emitting devices or single photon sources. CsPbX3 inorganic QDs or FAPbX3 (...)

(Nature Nanotechnology 2020) In this Review, we discuss the current understanding in the structure and physical properties of 2DPKs from the monolayers to assemblies, and present a comprehensive comparison with conventional semiconductors. (...)

We report efficient, regenerative and low-cost electron sources based on solution-processed halide perovskites thin films when they are excited with light with energy equal to or above their (...)

About the European COST action OPERA The European network COST OPERA "European Network for Innovative and Advanced Epitaxy" which was funded by Europe, and started in November 2021, aims to (...)

(Nature Nanotechnology 2021) In this Review, a high enhancement of photovoltaic efficiency of 2D perovskite solar cells is presented. (...)

(Advanced Science 2021) In the work which has just been published in the prestigious journal “ Advanced Science ”, the Rennes team proposes to use a new family of materials with quite astonishing photoelectric properties to produce solar hydrogen efficiently, at low cost and with a low environmental impact. This proposal is accompanied by several demonstrations of photoelectrodes operating under solar illumination. (...)

In a recent collaborative work, a team of researchers from ISCR (Rennes), FOTON (Rennes), and ISM (Bordeaux) has shown that infrared light, invisible to the human eye, can be converted into (...)

Marios ZACHARIAS, Post-doctoral researcher of FOTON-OHM (INSA) CNRS laboratory, received the award for the best oral contribution to EMLEM 2022 (International Conference on Emerging Light (...)