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

页码：13 / 19

页数：7

共 8 条

[1] HIGH-RESOLUTION SOLID-STATE C-13 NUCLEAR MAGNETIC-RESONANCE SPECTROSCOPY OF TUNICIN, AN ANIMAL CELLULOSE [J].