DOMAIN GROWTH-KINETICS AND STERIC HINDRANCE

被引:7
|
作者
WILLART, JF [1 ]
DESCAMPS, M [1 ]
NAUDTS, J [1 ]
机构
[1] UNIV ANTWERP,DEPT FYS,B-2610 ANTWERP,BELGIUM
关键词
D O I
10.1080/01411599108206935
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
We propose a simple model on which the effects of steric hindrance on domain growth after deep quenches can be studied. The work is motivated by recent experiments on cyanoadamantane. We observe extremely slow domain growth which is unusual for systems with non-conserved order parameter and non-diffusive (Glauber) dynamics. Moreover the conversion halts before reaching the ordered phase. We suspect that the system enters a metastable undercooled phase but further study is needed to confirm this conjecture. © 1991, Taylor & Francis Group, LLC. All rights reserved.
引用
收藏
页码:261 / 270
页数:10
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