Ecole Polytechnique Fédérale de Lausanne

Breakthrough in Perovskite-Silicon Tandem Solar Cells
Discover the breakthrough findings of two new studies about highly efficient tandem solar cells using perovskite-silicon: a phosphonic acid additive to improve crystallization and an ionic liquid to enhance charge extraction, reaching up to 31.2% and 32.5% power conversion efficiencies.
Jul 7, 2023 // Technology, solar cell, perovskite, EPFL, Ecole Polytechnique Fédérale de Lausanne, solar efficiency, Xin Yu Chin
New approaches for designing electroluminescent products
New study information exactly how a course of electroluminescent materials, crucial elements of devices such as LED lights and also solar cells, can be developed to function a lot more efficiently.
Jan 11, 2021 // Technology, solar cells, University of Cambridge, University of Oxford, efficiently, Seoul National University, Korea Advanced Institute of Science and Technology, Ecole Polytechnique Fédérale de Lausanne, Andrew M. Rappe, University of Tennessee, Universitat de Valencia, Harbin Institute of Technology, Arvin Kakekhani