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	Tetraphenylmethane-Arylamine Hole-Transporting Materials for Perovskite Solar Cells
	Liu, Xuepeng1,2; Kong, Fantai1; Cheng, Tai3; Chen, Wangchao1,2; Tan, Zhan'ao3; Yu, Ting1,2; Guo, Fuling1; Chen, Jian1; Yao, Jianxi3; Dai, Songyuan1,3
刊名	CHEMSUSCHEM
	2017-03-09
卷号	10期号:5页码:968-975
关键词	Arylamine Hole-transporting Materials Perovskite Solar Cell Power Conversion Efficiency Tetraphenylmethane
DOI	10.1002/cssc.201601683
文献子类	Article
英文摘要	A new class of hole-transporting materials (HTM) containing tetraphenylmethane (TPM) core have been developed. After thermal, charge carrier mobility, and contact angle tests, it was found that TPA-TPM (TPA: arylamine derivates side group) showed higher glass-transition temperature and larger watercontact angle than spiro-OMeTAD with comparable hole mobility. Photoluminescence and impedance spectroscopy studies indicate that TPA-TPM's hole-extraction ability is comparable to that of spiro-OMeTAD. SEM and AFM results suggest that TPA-TPM has a smooth surface. When TPA-TPM is used in mesoscopic perovskite solar cells, power conversion efficiency comparable to that of spiro-OMeTAD is achieved. Notably, the perovskite solar cells employing TPA-TPM show better long-term stability than that of spiro-OMeTAD. Moreover, TPA-TPM can be prepared from relatively inexpensive raw materials with a facile synthetic route. The results demonstrate that TPM-arylamines are a new class of HTMs for efficient and stable perovskite solar cells.
WOS关键词	HIGH-EFFICIENCY ; DOPANT-FREE ; CORE ; PERFORMANCE ; STABILITY ; IODIDE ; DERIVATIVES ; ABSORBER ; LENGTHS ; ARMS
WOS研究方向	Chemistry
语种	英语
WOS记录号	WOS:000398182300019
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) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; 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) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; 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/334002/32919]
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,Cheng, Tai,et al. Tetraphenylmethane-Arylamine Hole-Transporting Materials for Perovskite Solar Cells[J]. CHEMSUSCHEM,2017,10(5):968-975.
APA	Liu, Xuepeng.,Kong, Fantai.,Cheng, Tai.,Chen, Wangchao.,Tan, Zhan'ao.,...&Dai, Songyuan.(2017).Tetraphenylmethane-Arylamine Hole-Transporting Materials for Perovskite Solar Cells.CHEMSUSCHEM,10(5),968-975.
MLA	Liu, Xuepeng,et al."Tetraphenylmethane-Arylamine Hole-Transporting Materials for Perovskite Solar Cells".CHEMSUSCHEM 10.5(2017):968-975.

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