Interfacial Interactions between Poly(3-hexylthiophene) and Substrates

	Interfacial Interactions between Poly(3-hexylthiophene) and Substrates
	Guo Y ; Ma XJ ; Su ZH
刊名	macromolecules
	2013
卷号	46 期号:7 页码:2733-2739
关键词	FIELD-EFFECT TRANSISTORS SELF-ASSEMBLED MONOLAYERS THIN-FILM TRANSISTORS CHARGE-TRANSFER RAMAN-SPECTROSCOPY CARBON GRAPHENE POLYMER ENHANCEMENT MORPHOLOGY
ISSN号	0024-9297
通讯作者	su zh
中文摘要	interfacial interactions between poly(3-hexylthiophene) (p3ht) and substrate surface have been investigated. p3ht nanowhiskers of single molecule thickness were prepared from chloroform solution, and their adsorption on substrates of various surface chemistries was investigated using atomic force microscopy (afm) and raman spectroscopy. p3ht monolayer nanowhiskers with edge-on molecular orientation were found to adsorb readily onto a sio2 substrate, and the amount of adsorption was significantly higher on a sio2 surface modified with a perfluorohexyl monolayer; no p3ht adsorption was observed on a hexyl monolayer. these results suggest that electron-withdrawing groups rather than surface energy govern the interfacial interactions. on a highly oriented pyrolytic graphite (hopg) surface, p3ht molecules adsorbed in face-on orientation, and edge-on monolayer nanowhiskers were absent on the surface. raman spectroscopy data revealed strong charge-transfer interactions between face-on p3ht molecules and the hopg surface.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000317438300023
公开日期	2014-04-16
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/49923]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Guo Y,Ma XJ,Su ZH. Interfacial Interactions between Poly(3-hexylthiophene) and Substrates[J]. macromolecules,2013,46(7):2733-2739.
APA	Guo Y,Ma XJ,&Su ZH.(2013).Interfacial Interactions between Poly(3-hexylthiophene) and Substrates.macromolecules,46(7),2733-2739.
MLA	Guo Y,et al."Interfacial Interactions between Poly(3-hexylthiophene) and Substrates".macromolecules 46.7(2013):2733-2739.