Diketopyrrolopyrrole or benzodithiophene-arylamine small-molecule hole transporting materials for stable perovskite solar cells

doi:10.1039/c6ra18823k

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 应用技术研究所

	Diketopyrrolopyrrole or benzodithiophene-arylamine small-molecule hole transporting materials for stable perovskite solar cells
	Liu, Xuepeng 1,2; Kong, Fantai 1; Tan, Zhan'ao 3; Cheng, Tai 3; Chen, Wangchao 1,2; Yu, Ting 1,2; Guo, Fuling 1; Chen, Jian 1; Yao, Jianxi 3; Dai, Songyuan 1,3
刊名	RSC ADVANCES
	2016
卷号	6 期号:90 页码:87454-87460
DOI	10.1039/c6ra18823k
文献子类	Article
英文摘要	Two simple small-molecular arylamine derivatives 4-methoxy-N-(4-methoxyphenyl)-N-(4-(4,4,5,5-tetramethyl- 1,3,2-dioxaborolan-2-yl)phenyl)aniline (OMeTPA-DPP) and 4,4'-(4,8-bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(N,N-bis(4-methoxyphenyl) aniline) (OMeTPA-BDT) linked with diketopyrrolopyrrole or benzodithiophene moieties have been synthesized. The new compounds show better thermal stability than spiro-OMeTAD. The steady-state and time-resolved photoluminescence demonstrate that the new compounds have good hole extraction ability. The perovskite solar cells employing OMeTPA-BDT show a comparable power conversion efficiency with that of spiro-OMeTAD. After more than 200 hours of aging under one sun illumination, the residual efficiencies of the PSCs based on OMeTPA-DPP, OMeTPA-BDT and spiro-OMeTAD are 8.69%, 11.15% and 9.08%, respectively. The results demonstrate that the newly-developed compounds can act as efficient hole transporting materials for stable perovskite solar cells.
WOS关键词	THIN-FILM ; COPPER PHTHALOCYANINE ; CONJUGATED POLYMER ; HALIDE PEROVSKITES ; QUANTUM DOTS ; PERFORMANCE ; EFFICIENCY ; TEMPERATURE ; CH3NH3PBI3 ; ELECTRON
WOS研究方向	Chemistry
语种	英语
WOS记录号	WOS:000384232600085
资助机构	National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/30173]
专题	合肥物质科学研究院_应用技术研究所
作者单位	1.Chinese Acad Sci, Key Lab Novel Thin Film Solar Cells, Inst Appl Technol, Hefei Inst Phys Sci, Hefei 230088, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Peoples R China 3.North China Elect Power Univ, Beijing Key Lab Novel Thin Film Solar Cells, Beijing 102206, Peoples R China
推荐引用方式 GB/T 7714	Liu, Xuepeng,Kong, Fantai,Tan, Zhan'ao,et al. Diketopyrrolopyrrole or benzodithiophene-arylamine small-molecule hole transporting materials for stable perovskite solar cells[J]. RSC ADVANCES,2016,6(90):87454-87460.
APA	Liu, Xuepeng.,Kong, Fantai.,Tan, Zhan'ao.,Cheng, Tai.,Chen, Wangchao.,...&Dai, Songyuan.(2016).Diketopyrrolopyrrole or benzodithiophene-arylamine small-molecule hole transporting materials for stable perovskite solar cells.RSC ADVANCES,6(90),87454-87460.
MLA	Liu, Xuepeng,et al."Diketopyrrolopyrrole or benzodithiophene-arylamine small-molecule hole transporting materials for stable perovskite solar cells".RSC ADVANCES 6.90(2016):87454-87460.