Managing Energy Loss in Inorganic Lead Halide Perovskites Solar Cells

doi:10.1002/admi.201901136

CIOMP OpenIR

	Managing Energy Loss in Inorganic Lead Halide Perovskites Solar Cells
	C.M.Liu; Q.S.Zeng; B.Yang
	2019
发表期刊	Advanced Materials Interfaces
ISSN	2196-7350
卷号	6 期号:22 页码:17
摘要	Though the cesium-based inorganic perovskite solar cells (IPSCs) have developed rapidly in recent two years, the power conversion efficiency (PCE) is still far away from the Shockley-Queisser limit due to the large open-circuit voltage (V-oc) deficit, which results from the large energy loss (E-loss). Large E-loss has been a major obstacle for further efficiency improvement of IPSCs. In this review, the authors, for the first time, focus on investigating the E-loss of IPSCs and start from discussing the essence and origin of the E-loss. Then, the reported efficient methods for reducing the band tails and energy disorder are systematically summarized and reviewed, including crystallization optimization, defect passivation, and interface engineering. Finally, the authors offer an overall perspective on managing E-loss in IPSCs and point out the possible ways to reduce the E-loss and promote the efficiency. This review provides a basic understanding of E-loss and may inspire new designs or more impactful methods for further minimizing the E-loss of IPSCs.
关键词	defect passivation,energy loss,inorganic perovskites,interface,engineering,review
DOI	10.1002/admi.201901136
URL	查看原文
收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/63208
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	C.M.Liu,Q.S.Zeng,B.Yang. Managing Energy Loss in Inorganic Lead Halide Perovskites Solar Cells[J]. Advanced Materials Interfaces,2019,6(22):17.
APA	C.M.Liu,Q.S.Zeng,&B.Yang.(2019).Managing Energy Loss in Inorganic Lead Halide Perovskites Solar Cells.Advanced Materials Interfaces,6(22),17.
MLA	C.M.Liu,et al."Managing Energy Loss in Inorganic Lead Halide Perovskites Solar Cells".Advanced Materials Interfaces 6.22(2019):17.

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