钙钛矿(结构)
材料科学
旋涂
蒸发
光电子学
制作
涂层
二极管
发光二极管
薄膜
卤化物
沉积(地质)
半导体
真空沉积
热的
纳米技术
化学
化学工程
无机化学
物理
古生物学
替代医学
病理
沉积物
生物
热力学
医学
气象学
工程类
作者
Sa‐Rang Bae,Do Yeon Heo,Soo Young Kim
标识
DOI:10.1016/j.mtadv.2022.100232
摘要
Metal halide perovskites have been studied in semiconductor fields such as light-emitting diodes (LEDs) and solar cells owing to their simple manufacturing, high optoelectronic performance, and low manufacturing cost. In this regard, spin-coating method facilitates the fabrication of perovskite devices. However, the spin-coating method for perovskite film deposition is difficult to finely control the thickness and form a uniform surface. Thus. the thermal evaporation method was proposed to overcome these shortcomings. This method provides better reproducibility and film quality than the spin-coating method. In this review, the spin-coating method and thermal evaporation method used to manufacture perovskite thin films will be explained. Moreover, the basic principles of perovskite devices (LEDs, solar cells, memory, X-ray detectors) are explained, and research on perovskite devices developed using thermal evaporation is summarized.
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