电子元件与材料2018，Vol.37Issue(2)：7-18,12.DOI:10.14106/j.cnki.1001-2028.2018.02.002
有机无机杂化型钙钛矿材料光电探测器研究进展
Research progress of organic-inorganic hybrid perovskite photodetectors
摘要
Abstract
Organic-inorganic hybrid perovskite materials (CH3NH3PbX3) have received enormous attention in the direction of solar cells for its excellent photoelectric conversion efficiency. Due to tunable bandgap, high carrier mobility, large optical absorption coefficient and other attractive properties, the research results on organic-inorganic hybrid perovskite photodetectors have been continuing to emerge, which indicate that hybrid perovskite materials will have important potential applications in the fields of optoelectronics and electronic information. In this paper, comprehensive performances of organic-inorganic hybrid perovskite photodetectors are firstly introduced. Then, the interface engineering, energy band engineering and other methods to improve perovskite photodetectors performances are discussed in detial. Furthermore, a summary of organic-inorganic hybrid perovskite photodetectors research progress is presented, including five parts: spectral response range, light absorption, responsibility and detectivity, flexibility and stability. Finally, some challenges and development strategies of this research filed are presented.关键词
有机无机杂化钙钛矿/光电探测器/综述/薄膜/纳米结构/光电子/功能材料Key words
organic-inorganic hybrid perovskite/photodetector/review/thin film/nanostructure/photoelectrons/function material分类
信息技术与安全科学引用本文复制引用
沈典典,张翔晖..有机无机杂化型钙钛矿材料光电探测器研究进展[J].电子元件与材料,2018,37(2):7-18,12.基金项目
国家自然科学基金资助项目(11504098) （11504098）
