COMPARATIVE-STUDY OF THE SEGMENTAL RELAXATION IN POLYISOPRENE BY QUASI-ELASTIC NEUTRON-SCATTERING AND DIELECTRIC-SPECTROSCOPY

被引：47

作者：

ZORN, R

RICHTER, D

FARAGO, B

FRICK, B

KREMER, F

KIRST, U

FETTERS, LJ

机构：

[1] INST MAX VON LAUE PAUL LANGEVIN, F-38042 GRENOBLE, FRANCE

[2] MAX PLANCK INST POLYMER RES, W-6500 MAINZ, GERMANY

[3] EXXON RES & ENGN CO, ANNANDALE, NJ 08801 USA

来源：

PHYSICA B-CONDENSED MATTER | 1992年 / 180卷

关键词：

D O I：

10.1016/0921-4526(92)90815-A

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have used neutron spin echo and dielectric spectroscopy to investigate the relaxational properties of polyisoprene. NSE data reveal a relaxation similar to what was found previously in polybutadiene. The comparison to the dielectric relaxation and rheological data exhibits that all time scales shift with the same temperature dependent factor.

引用

页码：534 / 536

页数：3

共 15 条

[1] MOLECULAR-DYNAMICS IN BULK CIS-POLYISOPRENE AS STUDIED BY DIELECTRIC-SPECTROSCOPY [J].