Direct deposition and characterization of Langmuir-Blodgett monolayers of soluble polyimides

	Direct deposition and characterization of Langmuir-Blodgett monolayers of soluble polyimides
	Zhu Y ; Xing W ; Li YS ; Ding MX ; Sun GQ ; Guo D ; Lu TH
刊名	thin solid films
	1997
卷号	303 期号:1-2 页码:282-286
关键词	MULTILAYER FILMS POLYAMIC ACID DEVICES
ISSN号	0040-6090
中文摘要	langmuir-blodgett (lb) monolayers of three kinds of soluble polyimides were prepared with the direct deposition method, the monolayer structures were characterized with w-vis absorption spectroscopy, the wide angle x-ray scattering method and electrochemical techniques. the polyimide molecules in the lb monolayers lie orderly on the substrate surfaces with the orientation in which the dianhydride group is normal to the substrate surface and two carbonyl oxygen groups close to the surface. therefore, the thickness of the three kinds of polyimide lb monolayers are the same because it depends on the distance between the two carbonyl oxygen groups in the same ring. the area of monomeric units are dependent on the length of the diamine group. the model of the molecular packing proposed from the quantomechanical calculation is in good agreement with the experimental results. (c) 1997 elsevier science s.a.
收录类别	SCI收录期刊论文
语种	英语
公开日期	2010-12-22 ; 2011-06-09
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/24125]
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	Zhu Y,Xing W,Li YS,et al. Direct deposition and characterization of Langmuir-Blodgett monolayers of soluble polyimides[J]. thin solid films,1997,303(1-2):282-286.
APA	Zhu Y.,Xing W.,Li YS.,Ding MX.,Sun GQ.,...&Lu TH.(1997).Direct deposition and characterization of Langmuir-Blodgett monolayers of soluble polyimides.thin solid films,303(1-2),282-286.
MLA	Zhu Y,et al."Direct deposition and characterization of Langmuir-Blodgett monolayers of soluble polyimides".thin solid films 303.1-2(1997):282-286.