Acylhydrazone-based porphyrin derivative as hole transport material for efficient and thermally stable perovskite solar cells

doi:10.1016/j.dyepig.2018.08.056

	Acylhydrazone-based porphyrin derivative as hole transport material for efficient and thermally stable perovskite solar cells
	Lv, Xudong 1; Xiao, Guobin 1; Feng, Xiaoxia 2; Cao, Jing 2; Yao, Xiaoqiang1 ; Liu, Jiacheng1
	2019
发表期刊	DYES AND PIGMENTS
ISSN	0143-7208
卷号	160 页码:957-961
摘要	Developing new hole transport material is still paramount to improve the whole stability of perovskite solar cells (PSCs). Here, an acylhydrazone-based porphyrin derivative was used as HTM to prepare PSC. Due to the efficient electronic passivation of under-coordinated Pb atoms in perovskite by acylhydrazone together with the pyridine-terminated groups, the best efficiency was readily improved up to 17.8%. The corresponding PSC device also revealed improved water stability, especially for the enhancement of thermal stability. These findings open the opportunities for design new HTMs based on porphyrin derivatives in efficient and stable PSCs. © 2018
关键词	Hole mobility Perovskite Porphyrins Thermodynamic stability Electronic passivation Hole transport materials Porphyrin derivatives Thermally stable Water stability
DOI	10.1016/j.dyepig.2018.08.056
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Chemistry ; Engineering ; Materials Science
WOS类目	Chemistry, Applied ; Engineering, Chemical ; Materials Science, Textiles
WOS记录号	WOS:000447816700117
出版者	Elsevier Ltd
EI入藏号	20183905869137
EI主题词	Perovskite solar cells
EI分类号	482.2 Minerals ; 641.1 Thermodynamics ; 712.1 Semiconducting Materials ; 804.1 Organic Compounds
原始文献类型	Journal article (JA)
引用统计	被引频次：27[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.nwnu.edu.cn/handle/39RV6HYL/31944
专题	实体学院_化学化工学院科研机构_生态环境相关高分子材料教育部重点实验室科研机构_甘肃省生物电化学与环境分析重点实验室
通讯作者	Cao, Jing; Yao, Xiaoqiang; Liu, Jiacheng
作者单位	1.Northwest Normal Univ, Key Lab Bioelectrochem & Environm Anal Gansu Prov, Key Lab Ecoenvironm Related Polymer Mat,Minist Ed, Key Lab Polymer Mat Gansu Prov,Coll Chem & Chem E, Lanzhou 730070, Gansu, Peoples R China; 2.Lanzhou Univ, State Key Lab Appl Organ Chem, Key Lab Nonferrous Met Chem & Resources Utilizat, Coll Chem & Chem Engn, Lanzhou 730000, Gansu, Peoples R China
第一作者单位	生态环境相关高分子材料教育部重点实验室
通讯作者单位	生态环境相关高分子材料教育部重点实验室
第一作者的第一单位	生态环境相关高分子材料教育部重点实验室
推荐引用方式 GB/T 7714	Lv, Xudong,Xiao, Guobin,Feng, Xiaoxia,et al. Acylhydrazone-based porphyrin derivative as hole transport material for efficient and thermally stable perovskite solar cells[J]. DYES AND PIGMENTS,2019,160:957-961.
APA	Lv, Xudong,Xiao, Guobin,Feng, Xiaoxia,Cao, Jing,Yao, Xiaoqiang,&Liu, Jiacheng.(2019).Acylhydrazone-based porphyrin derivative as hole transport material for efficient and thermally stable perovskite solar cells.DYES AND PIGMENTS,160,957-961.
MLA	Lv, Xudong,et al."Acylhydrazone-based porphyrin derivative as hole transport material for efficient and thermally stable perovskite solar cells".DYES AND PIGMENTS 160(2019):957-961.