On the supramolecular organization of Langmuir-Blodgett cellulose acetovalerate films

被引：5
|
作者：
Feigin, L
Klechkovskaya, V
Stepina, N
Tolstikhina, A
Khripunov, A
Baklagina, Y
Volkov, A
Antolini, R
机构：
[1] Russian Acad Sci, Inst Crystallog, Moscow 117333, Russia
[2] Russian Acad Sci, Inst Macromol Cpds, St Petersburg 199004, Russia
[3] Univ Trent, INFM, I-38050 Povo, TN, Italy
[4] Univ Trent, Dept Phys, I-38050 Povo, TN, Italy
来源：
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2002年 / 198卷
关键词：
cellulose acetovulerate; Langmuir-Blodgett films; X-ray scattering; electron diffraction; atomic force microscopy;
D O I：
10.1016/S0927-7757(01)00909-8
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The conditions of the deposition of the mixed cellulose acetovalerate ester Langmuir-Blodgett (LB) films are studied. The structure of films is examined by X-ray and electron diffraction methods, and atomic force microscopy. It was shown that LB films reveal the Y-type layer structure. A comparison between the macromolecule packing in LB films and macrofilms (bulk) was done. Modeling of the cellulose acetovaterate mono- and multilayer organization on the basis of the pi-A isotherms and structural data was realized. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：13 / 19
页数：7
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