Comment on “Resolving spatial and energetic distributions of trap states in metal halide perovskite solar cells”

doi:10.1126/science.abd8014

GSTDTAP > 气候变化

DOI	10.1126/science.abd8014
	Comment on “Resolving spatial and energetic distributions of trap states in metal halide perovskite solar cells”
	Sandheep Ravishankar; Thomas Unold; Thomas Kirchartz
	2021-02-26
发表期刊	Science
出版年	2021
英文摘要	Ni et al . (Research Articles, 20 March 2020, p. 1352) report bulk trap densities of 1011 cm–3 and an increase in interfacial trap densities by one to four orders of magnitude from drive-level capacitance profiling of lead halide perovskites. From electrostatic arguments, we show that the results are not trap densities but are a consequence of the geometrical capacitance and charge injection into the perovskite layer.
领域	气候变化 ; 资源环境
URL	查看原文
引用统计	被引频次：26[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/315946
专题	气候变化资源环境科学
推荐引用方式 GB/T 7714	Sandheep Ravishankar,Thomas Unold,Thomas Kirchartz. Comment on “Resolving spatial and energetic distributions of trap states in metal halide perovskite solar cells”[J]. Science,2021.
APA	Sandheep Ravishankar,Thomas Unold,&Thomas Kirchartz.(2021).Comment on “Resolving spatial and energetic distributions of trap states in metal halide perovskite solar cells”.Science.
MLA	Sandheep Ravishankar,et al."Comment on “Resolving spatial and energetic distributions of trap states in metal halide perovskite solar cells”".Science (2021).