發(fā)布時(shí)間：2023-11-04 08:24

　　<正>Recently, metal halide perovskite (MHP) materials have achieved a huge breakthrough in photovoltaic and optoelectronic devices due to their high power conversion efficiency, high photoluminescence (PL) quantum yield, and simple, cost-effective preparation. Within a short period, perovskite-based solar cells achieve power conversion efficiency exceeding 25%[1,2], while perovskite-LEDs obtain external quantum efficiency over 21%[3]. Nevertheless, the long-term stability of MHP materials a...

【文章頁數(shù)】：4 頁


本文編號(hào)：3859935