DIELECTRIC PROPERTIES OF A ONCE-BROKEN ROD POLYPEPTIDE

被引:2
作者
FUJIWARA, M
SAITO, N
机构
[1] Department of Applied Physics, Waseda University, Tokyo
关键词
Center of mass; Dielectric measurement; Diffusion equation; Dipole moment; Hydrodynamic interaction; Once-broken rod; Perturbation method; Relaxation time;
D O I
10.1295/polymj.11.249
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 theoretical interpretation of the dipole moment and the relaxation time measured experimentally on the once-broken poly(γ–benzyl L-glutamate) molecule is presented in this paper. The rotatory motion of molecule can be separated by using the center-of-mass coordinates and the appropriate variables. The diffusion equation is solved by a perturbation method, and the relaxation time thus obtained can explain the experimental results. © 1979, The Society of Polymer Science, Japan. All rights reserved.
引用
收藏
页码:249 / 256
页数:8
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