TRANSLATIONAL DIFFUSION CONSTANT OF A RANDOM COIL

被引：15

作者：

BROERSMA, S

机构：

[1] Department of Physics, University of Oklahoma, Norman

来源：

JOURNAL OF CHEMICAL PHYSICS | 1969年 / 51卷 / 01期

关键词：

D O I：

10.1063/1.1671712

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 translational diffusion constant D for a random coil (or thread) of length L, wire diameter d, and end-to-end distance R (rms) is given by D = (kT/3πβ0L) [log(A/d)+2(8/3π)1/2 (L/A)1/2-1.0], where A = R2/L. The diffusion constant for a coil subject to internal repulsive forces has also been calculated from its geometry.

引用

页码：233 / &

共 8 条

[1] VISCOUS FORCE CONSTANT FOR A CLOSED CYLINDER [J].