卤化物
铅(地质)
光电子学
光电探测器
激光阈值
发光二极管
材料科学
二极管
钙钛矿(结构)
纳米技术
化学
无机化学
波长
地貌学
地质学
结晶学
标识
DOI:10.1002/9783527832552.ch2
摘要
The toxicity of lead in lead halide perovskites limits their optoelectronic application. Therefore, developing lead-free alternative perovskites without sacrificing their performance and stability is highly desired in optoelectronic devices. In this chapter, composition diversity of lead-free halide perovskites is first provided from both experimental and theoretical calculations. Subsequently, recent advances of Pb-free perovskite optoelectronic devices including light-emitting diodes, solar cells, photodetectors, photocatalysis and lasing are critically discussed.
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