Multi-functional organic molecules for surface passivation of perovskite

doi:10.1016/j.jphotochem.2017.11.031

	Multi-functional organic molecules for surface passivation of perovskite
	Zhang, Tingting1,2 ; Cao, Zhanqi 3,4; Shang, Yuequn2 ; Cui, Chao2 ; Fu, Pengfei2 ; Jiang, Xianyuan2 ; Wang, Fei2 ; Xu, Kaimin2 ; Yin, Dongguang 1; Qu, Dahui 3; Ning, Zhijun2
	2018-03-15
发表期刊	JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (IF:4.1[JCR-2023],3.7[5-Year])
ISSN	1010-6030
卷号	355 页码:42-47
发表状态	已发表
DOI	10.1016/j.jphotochem.2017.11.031
摘要	The stability of perovskite is a bottleneck for the application of perovskite solar cells. Herein, 4-ethylamine Phenylphosphate disodium salt (EAPP) was explored as a functional surface ligand to passivate perovskite surface. As the addition of 1 mol% of EAPP, the degradation of the film in high humidity condition was effectively reduced. Solar cells based on EAPP doped perovskite film show merely slight decrease of its initial efficiency in high humidity condition, whereas the control device show catastrophic decrease. Apart from as a passivating molecule to protect perovskite from contacting with water, EAPP show function as a reducing reagent to bond with hydrogen iodide formed in perovskite decomposition. (C) 2017 Elsevier B.V. All rights reserved.
关键词	Organic-inorganic hybrid perovskite Organic ligands Solar cells Stability
收录类别	SCI ; SCIE
语种	英语
资助项目	National 973 Program[201003933901]
WOS研究方向	Chemistry
WOS类目	Chemistry, Physical
WOS记录号	WOS:000428227500008
出版者	ELSEVIER SCIENCE SA
WOS关键词	SOLAR-CELLS ; HALIDE PEROVSKITES ; HYBRID PEROVSKITE ; SCAFFOLD LAYERS ; STABILITY ; PERFORMANCE ; DEGRADATION ; EFFICIENCY ; IODIDE
原始文献类型	Article
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/20240
专题	物质科学与技术学院_博士生物质科学与技术学院物质科学与技术学院_PI研究组_宁志军组物质科学与技术学院_硕士生信息科学与技术学院_硕士生
通讯作者	Yin, Dongguang; Qu, Dahui; Ning, Zhijun
作者单位	1.Shanghai Univ, Sch Environm & Chem Engn, Shanghai 200444, Peoples R China 2.ShanghaiTech Univ, Sch Phys Sci & Technol, 100 Haike Rd, Shanghai 201210, Peoples R China 3.East China Univ Sci & Technol, Inst Fine Chem, Sch Chem & Mol Engn, Key Lab Adv Mat, 130 Meilong Rd, Shanghai 200237, Peoples R China 4.Henan Agr Univ, Coll Sci, Zhengzhou 450002, Henan, Peoples R China
第一作者单位	物质科学与技术学院
通讯作者单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Zhang, Tingting,Cao, Zhanqi,Shang, Yuequn,et al. Multi-functional organic molecules for surface passivation of perovskite[J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,2018,355:42-47.
APA	Zhang, Tingting.,Cao, Zhanqi.,Shang, Yuequn.,Cui, Chao.,Fu, Pengfei.,...&Ning, Zhijun.(2018).Multi-functional organic molecules for surface passivation of perovskite.JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,355,42-47.
MLA	Zhang, Tingting,et al."Multi-functional organic molecules for surface passivation of perovskite".JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 355(2018):42-47.