Imaging of melting and crystallization of poly(ethylene oxide) in real-time by hot-stage atomic force microscopy

被引：99
|
作者：
Pearce, R [1 ]
Vancso, GJ [1 ]
机构：
[1] UNIV TWENTE,FAC CHEM TECHNOL,NL-7500 AE ENSCHEDE,NETHERLANDS
来源：
MACROMOLECULES | 1997年 / 30卷 / 19期
关键词：
D O I：
10.1021/ma970463y
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Crystallization and melting in poly(ethylene oxide) are followed in real-time using hot-stage atomic force microscopy (AFM). Hedritic morphology is observed at various stages of development. Lamellar growth rates are estimated and found to agree with values obtained by conventional optical microscopy. The presence of a depletion zone is detected at the crystal/melt interface.
引用
收藏
页码：5843 / 5848
页数：6
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