Thin-Film Transformation of NH4PbI3 to CH3NH3PbI3 Perovskite: A Methylamine-Induced Conversion-Healing Process

doi:10.1002/anie.201609529

QIBEBT-IR > 仿生与固态能源系统研究组

	Thin-Film Transformation of NH4PbI3 to CH3NH3PbI3 Perovskite: A Methylamine-Induced Conversion-Healing Process
	Zong, Yingxia 1,2; Zhou, Yuanyuan 2; Ju, Minggang 3; Garces, Hector F.2; Krause, Amanda R.2; Ji, Fuxiang 1; Cui, Guanglei1 ; Zeng, Xiao Cheng 3; Padture, Nitin P.2; Pang, Shuping1
	2016-11-14
发表期刊	ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
卷号	55 期号:47 页码:14723-14727
摘要	Methylamine-induced thin-film transformation at room-temperature is discovered, where a porous, rough, polycrystalline NH4PbI3 non-perovskite thin film converts stepwise into a dense, ultrasmooth, textured CH3NH3PbI3 perovskite thin film. Owing to the beneficial phase/structural development of the thin film, its photovoltaic properties undergo dramatic enhancement during this NH4PbI3-to-CH3NH3PbI3 transformation process. The chemical origins of this transformation are studied at various length scales.
文章类型	Article
关键词	Hybrid Perovskites Solar Cells Thin Films
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1002/anie.201609529
关键词[WOS]	ORGANIC-INORGANIC PEROVSKITES ; PERFORMANCE SOLAR-CELLS ; HALIDE PEROVSKITES ; EVOLUTION ; INTERCALATION ; TRIHALIDE ; LIGHT
收录类别	SCI
语种	英语
WOS研究方向	Chemistry
项目资助者	International S&T Cooperation Program of China(2015DFG62670) ; Youth Innovation Promotion Association of CAS(2015167) ; U.S. National Science Foundation(DMR-1305913 ; OIA-1538893)
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000388252700041
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/9101
专题	仿生与固态能源系统研究组
作者单位	1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China 2.Brown Univ, Sch Engn, Providence, RI 02912 USA 3.Univ Nebraska, Dept Chem, Lincoln, NE 68588 USA
推荐引用方式 GB/T 7714	Zong, Yingxia,Zhou, Yuanyuan,Ju, Minggang,et al. Thin-Film Transformation of NH4PbI3 to CH3NH3PbI3 Perovskite: A Methylamine-Induced Conversion-Healing Process[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2016,55(47):14723-14727.
APA	Zong, Yingxia.,Zhou, Yuanyuan.,Ju, Minggang.,Garces, Hector F..,Krause, Amanda R..,...&Pang, Shuping.(2016).Thin-Film Transformation of NH4PbI3 to CH3NH3PbI3 Perovskite: A Methylamine-Induced Conversion-Healing Process.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,55(47),14723-14727.
MLA	Zong, Yingxia,et al."Thin-Film Transformation of NH4PbI3 to CH3NH3PbI3 Perovskite: A Methylamine-Induced Conversion-Healing Process".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 55.47(2016):14723-14727.