The celebrated physical law, which dates from 1884, cannot be applied when the radiating bodies that exchange heat are very close.

Research teams from CETHIL in Lyon and IES in Montpellier have demonstrated the possibility of converting thermal radiation from a moderate temperature surface (~ 450 °C) into electrical power with an efficiency greater than 10%. By approaching the emitting surface at a short distance from the infrared photovoltaic cell, an electrical power density a thousand times higher than that of previous studies was obtained.

He is the sole member awarded this title for 2019.

Op-ed article written by Lucie Merlier, Assistant Professor at CETHIL, published in newspaper Le Monde

20 minutes with a scientist in a boat on a lake!

Personal protective equipements against Covid-19 are fabricated by 3D printing teams at INSA, in particular at CETHIL

It covers research projects at CETHIL and a wide variety of scientific disciplines ranging from engineering to digital, including the humanities and social sciences.

What actions should be taken to fight global warming? How can we imagine the transformation of our major energy, urban, societal systems, ? What can we do to face this great global challenge? How to mobilize individually and collectively? The purpose of this conference is to propose solutions.