Domain structure of cellulose triacetate

被引：0

作者：

D. V. Novikov

A. N. Krasovskii

S. S. Mnatsakanov

机构：

[1] Bonch-Bruevich St. Petersburg State University of Telecommunications,

[2] St. Petersburg State University for Film Industry and Television,undefined

来源：

Physics of the Solid State | 2012年 / 54卷

关键词：

Gold Nanoparticles; Physical Network; Percolation Cluster; Cellulose Triacetate; Kuhn Segment;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The topology of the surface of thin films obtained from cellulose triacetate solutions has been studied using electron microscopy. The domain structure of the physical network of macromolecules (percolation cluster) with the maximum size L ≈ 30 nm of regions with a local orientational order has been established. With an increase in the volume fraction Ω of the cluster to the critical value Ω = 0.91, repacking of domains takes place, which is connected with a decrease in the parameter Ω, L doubling bifurcation of the size L, and formation of regions of long-range orientational order: the mesophase of the polymer.

引用

页码：409 / 413

页数：4

共 23 条

[1]

Krasovskii A. N.(1995)undefined Polym. Sci., Ser. A 37 964-undefined

[2]

Polyakov D. N.(2007)undefined Phys. Solid State 49 377-undefined

[3]

Mnatsakanov S. S.(2011)undefined Phys. Solid State 53 2361-undefined

[4]

Novikov D. V.(2005)undefined Russ. J. Appl. Chem. 78 301-undefined

[5]

Krasovskii A. N.(1991)undefined Polym. Sci., Ser. A 33 1132-undefined

[6]

Osmolovskaya N. A.(1997)undefined J. Chem. Phys. 107 8697-undefined

[7]

Efremov V. I.(2001)undefined Phys. Solid State. 43 2199-undefined

[8]

Novikov D. V.(undefined)undefined undefined undefined undefined-undefined

[9]

Krasovskii A. N.(undefined)undefined undefined undefined undefined-undefined

[10]

Novikov D. V.(undefined)undefined undefined undefined undefined-undefined

← 1 2 3 →