The device was presented in the paper “17.2% Efficient CdSe x Te 1−x solar cell with (In x Ga 1−x) 2 O 3 emitter on lightweight and flexible glass,” published in Applied Physics Letters.

tandem solar cell based on a top cell with a perovskite absorber and a bottom device made of cadmium telluride (CdTe). “Perovskite materials have already proven their efficiency and suitability ...