Zhejiang University: Germanium-lead perovskite LEDs: a new way to reduced toxicity - India Education Diary 07-Aug-2021

Zhejiang University: Germanium-lead perovskite LEDs: a new way to reduced toxicity - India Education Diary

Metal-halide perovskites are a new class of semiconductor materials for LED display and solar-energy harvesting. However, the best-performing devices are often made from lead (Pb)-based perovskites, whose toxicity may cause potential environmental co

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