Orientation correlations in lamellar block copolymers

被引：40
作者：
Garetz, BA
Balsara, NP
Dai, HJ
Wang, Z
Newstein, MC
Majumdar, B
机构：
[1] POLYTECH INST NEW YORK,DEPT CHEM ENGN,BROOKLYN,NY 11201
[2] POLYTECH INST NEW YORK,DEPT MAT SCI,BROOKLYN,NY 11201
[3] POLYTECH INST NEW YORK,DEPT ELECT ENGN,BROOKLYN,NY 11201
[4] 3M CO,CORP RES PROC TECHNOL LAB,ST PAUL,MN 55144
来源：
MACROMOLECULES | 1996年 / 29卷 / 13期
关键词：
D O I：
10.1021/ma9600724
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Orientation correlations in a quiescently quenched, lamellar block copolymer were examined by a combination of depolarized light scattering and transmission electron microscopy. These experiments reveal exponential correlation functions with characteristic lengths that depend on the thermal history of the sample. The correlation lengths obtained from light scattering and electron microscopy are in reasonable agreement.
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收藏
页码：4675 / 4679
页数：5
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