The Chinese manufacturer said the cell uses a multifunctional organic ammonium salt to improve interfacial engineering between the perovskite absorber and the electron transport layers. The device also achieved 24.5% efficiency when scaled up to a 1 cm² active area.A research team from Chinese module manufacturer JA Solar has fabricated an inverted perovskite solar cell based on a multifunctional organic ammonium salt that reportedly reduces non-radiative recombination and improves carrier transportation at the interface between the perovskite absorber and the electron transport layer (ETL). "Our ...Den vollständigen Artikel lesen ...
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