Influence of excluded volume on the entropy of polymethylene chains

被引：0
|
作者：
Luo, MB
Song, XB
Wang, ZH
Xu, JM [1 ]
机构：
[1] Hangzhou Univ, Dept Phys, Hangzhou 310028, Peoples R China
[2] Hangzhou Univ, Dept Chem, Hangzhou 310028, Peoples R China
[3] Hangzhou Televis Univ, Dept Phys, Hangzhou 310009, Peoples R China
来源：
EUROPEAN POLYMER JOURNAL | 1998年 / 34卷 / 02期
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D O I：
暂无
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The influence of excluded volume on conformational entropy is studied for the polymethylene (PM) chain on a tetrahedral lattice. We find that the influence of excluded volume on entropy is temperature-dependent. The difference in entropy between PM chains with and without excluded volume becomes larger as the temperature increases. (C) 1998 Elsevier Science Ltd. All rights reserved.
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页码：301 / 302
页数：2
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