[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.