DIFFUSIVE COMPOSITION PATTERN RELAXATION IN DISORDERED DIBLOCK COPOLYMER MELTS

被引:35
作者
ANASTASIADIS, SH [1 ]
FYTAS, G [1 ]
VOGT, S [1 ]
GERHARZ, B [1 ]
FISCHER, EW [1 ]
机构
[1] MAX PLANCK INST POLYMER RES,W-6500 MAINZ,GERMANY
来源
EUROPHYSICS LETTERS | 1993年 / 22卷 / 08期
关键词
D O I
10.1209/0295-5075/22/8/010
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A new relaxation mode in homogeneous diblock copolymer melts has been investigated by photon correlation spectroscopy in the polarized geometry. This relaxation mode is of diffusive nature (q2-dependent) and is attributed to the relaxation of the composition fluctuation-induced pattern.
引用
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页码:619 / 624
页数:6
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