Study on surface structure and composition of the smaller size organic nanotube and its supermolecule thin films using AFM/force curve method

CORC > 化学研究所 > 中国科学院化学研究所

	Study on surface structure and composition of the smaller size organic nanotube and its supermolecule thin films using AFM/force curve method
	Zhu, CF ; Xu, QM ; Zhou, CQ ; Yin, SX ; Shang, GY ; Wang, C ; Liu, CQ ; Zhang, RB
刊名	SURFACE AND INTERFACE ANALYSIS
	2001-08-01
卷号	32 期号:1 页码:278-282
关键词	Atomic Force Microscopy Surface Structure
ISSN号	0142-2421
英文摘要	The surface microstructures of three kinds of polymer thin films (ladderlike polypropyl-silsesquioxane, organic nanotube and its supermolecule) are studied by atomic force microscopy (AFM) at room temperature in air. The new information then is used for investigation of the microstructure of the polymer from the statistics data of distribution of the adhesion force on the thin films. The statistics of adhesion force distribution agree well with the morphology of AFM. There is good agreement between the experimental results, the configuration models from molecular mechanics calculation and the designed molecular models. We have successfully prepared the organic nanotube and its supermolecular thin film. The liquid crystal molecule has been inserted into the nanotube to form a supermolecule. The statistics results of distribution of the adhesion force would provide interesting data for correctly defining the microstructure of the polymer thin films. We demonstrate that AFM together with molecular mechanics calculation and statistics of the adhesion force distribution would be a good method for studying the microstructure and properties of new functional materials. Copyright (C) 2001 John Wiley & Sons, Ltd.
语种	英语
出版者	JOHN WILEY & SONS LTD
WOS记录号	WOS:000170551800061
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/77627]
专题	中国科学院化学研究所
通讯作者	Wang, C
作者单位	1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Chem, China Petro Chem Corp, Beijing 100080, Peoples R China 3.Chinese Acad Sci, Polymer Chem Lab, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhu, CF,Xu, QM,Zhou, CQ,et al. Study on surface structure and composition of the smaller size organic nanotube and its supermolecule thin films using AFM/force curve method[J]. SURFACE AND INTERFACE ANALYSIS,2001,32(1):278-282.
APA	Zhu, CF.,Xu, QM.,Zhou, CQ.,Yin, SX.,Shang, GY.,...&Zhang, RB.(2001).Study on surface structure and composition of the smaller size organic nanotube and its supermolecule thin films using AFM/force curve method.SURFACE AND INTERFACE ANALYSIS,32(1),278-282.
MLA	Zhu, CF,et al."Study on surface structure and composition of the smaller size organic nanotube and its supermolecule thin films using AFM/force curve method".SURFACE AND INTERFACE ANALYSIS 32.1(2001):278-282.