Xin Yu Chin

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