ICCAS OpenIR
Different structures and crystallinities of poly(3-hexylthiophene) films prepared from aged solutions
Xue, Longjian; Yu, Xinhong; Han, Yanchun
2011-05-05
Source PublicationCOLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
ISSN0927-7757
Volume380Issue:1-3Pages:334-340
AbstractThe influences of solvent solubility and solution aging on the crystallization of poly(3-hexylthiophene) (P3HT) films were investigated. The solubility difference rather than the evaporation rate of solvent determined the final morphology and crystallinity of film. Marginal solvents (toluene and xylene) with large solubility difference caused crystalline aggregations in solutions during the aging process and then densely stacked network-like structures in solid films. Few crystalline aggregates in good solvent chloroform resulted in a thin layer of fibrillar crystals on the substrate, while dot-like crystals deposited on the substrate from good solvent chlorobenzene since no crystalline aggregates formed in the solution. (C) 2011 Elsevier B.V. All rights reserved.
KeywordPoly(3-hexylthiophene) Solution Solubility Difference Aging Thin Film
DOI10.1016/j.colsurfa.2011.03.003
Indexed BySCI
Language英语
WOS IDWOS:000290888800046
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:22[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/72964
Collection中国科学院化学研究所
Corresponding AuthorYu, Xinhong
AffiliationChinese Acad Sci, Changchun Inst Appl Chem, Grad Sch, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Xue, Longjian,Yu, Xinhong,Han, Yanchun. Different structures and crystallinities of poly(3-hexylthiophene) films prepared from aged solutions[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2011,380(1-3):334-340.
APA Xue, Longjian,Yu, Xinhong,&Han, Yanchun.(2011).Different structures and crystallinities of poly(3-hexylthiophene) films prepared from aged solutions.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,380(1-3),334-340.
MLA Xue, Longjian,et al."Different structures and crystallinities of poly(3-hexylthiophene) films prepared from aged solutions".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 380.1-3(2011):334-340.
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