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	Tailoring nanowire network morphology and charge carrier mobility of poly(3-hexylthiophene)/c-60 films
	Liu, Weili1,2; Liu, Ruigang1; Wang, Wen1,2; Li, Weiwei1,2; Liu, Wenyong1,2; Zheng, Kai1,2; Ma, Lin1,2; Tian, Ye1,2; Bo, Zhishan1; Huang, Yong1
刊名	Journal of physical chemistry c
	2009-07-02
卷号	113期号:26页码:11385-11389
ISSN号	1932-7447
DOI	10.1021/jp900042h
通讯作者	Liu, ruigang()
英文摘要	We used solvent-vapor treatment methods to determine nanoscale phase separation and thus tailor the charge mobility of the poly(3-hexylthiophene)/fullerene (p3ht/c-60) blend films. the nanowires obtained by chloroform vapor treatment are rich in c-60, whereas the nanowires obtained by 1,2-dichlorobenzene (dcb) vapor treatment are rich in p3ht. the treated blends offer far superior hole transport than the untreated blends, which is attributed to nanoscale phase separation and a three-dimensional network containing c-60 or p3ht nanowires. meanwhile, the electrically bicontinuous nanoscale morphology realized by controlling the crystallinity of p3ht and c-60 using different solvent-vapor results in enhanced absorption in visible light without further heat treatment or preparation in both cases. solar cells fabricating from the films after treatment show several-fold improvements in power conversion efficiency compared to that of devices having films without treatment.
WOS关键词	POLYMER SOLAR-CELLS ; PHOTOVOLTAIC PROPERTIES ; POLYFLUORENE COPOLYMER ; HOLE MOBILITY ; PERFORMANCE ; C-60 ; BLENDS ; METHANOFULLERENE ; HETEROJUNCTIONS ; POLYTHIOPHENES
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science
WOS类目	Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000267324600032
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2400817
专题	中国科学院大学
通讯作者	Liu, Ruigang
作者单位	1.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Liu, Weili,Liu, Ruigang,Wang, Wen,et al. Tailoring nanowire network morphology and charge carrier mobility of poly(3-hexylthiophene)/c-60 films[J]. Journal of physical chemistry c,2009,113(26):11385-11389.
APA	Liu, Weili.,Liu, Ruigang.,Wang, Wen.,Li, Weiwei.,Liu, Wenyong.,...&Huang, Yong.(2009).Tailoring nanowire network morphology and charge carrier mobility of poly(3-hexylthiophene)/c-60 films.Journal of physical chemistry c,113(26),11385-11389.
MLA	Liu, Weili,et al."Tailoring nanowire network morphology and charge carrier mobility of poly(3-hexylthiophene)/c-60 films".Journal of physical chemistry c 113.26(2009):11385-11389.

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