A SIMPLE ESTIMATE OF THE POLYMER THETA-POINT ON DIFFERENT LATTICES

被引：0
|
作者：
BARAT, K [1 ]
机构：
[1] VIDYASAGAR COLL WOMEN,CALCUTTA 700006,INDIA
来源：
MAKROMOLEKULARE CHEMIE-THEORY AND SIMULATIONS | 1993年 / 2卷 / 05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：
We check here numerically and establish the validity of a simple estimate for the polymer theta-point on various pure and diluted lattices. Our study on two-dimensional lattices supports a linear relationship of the theta-point value with the average number Z(eff) of non-bonded (nearest) neighbours on a random self-avoiding walk (SAW). This Z(eff) in turn can be estimated from the connectivity constant mu of SAWs of the corresponding lattice.
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页码：637 / 642
页数：6
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