Monte Carlo simulation of ferroelectric domain growth

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	Monte Carlo simulation of ferroelectric domain growth
	B. L. Li; X. P. Liu; F. Fang; J. L. Zhu; J. M. Liu
	2006
发表期刊	Physical Review B
ISSN	1098-0121
卷号	73 期号:1
摘要	The kinetics of two-dimensional isothermal domain growth in a quenched ferroelectric system is investigated using Monte Carlo simulation based on a realistic Ginzburg-Landau ferroelectric model with cubic-tetragonal (square-rectangle) phase transitions. The evolution of the domain pattern and domain size with annealing time is simulated, and the stability of trijunctions and tetrajunctions of domain walls is analyzed. It is found that in this much realistic model with strong dipole alignment anisotropy and long-range Coulomb interaction, the powerlaw for normal domain growth still stands applicable. Towards the late stage of domain growth, both the average domain area and reciprocal density of domain wall junctions increase linearly with time, and the one-parameter dynamic scaling of the domain growth is demonstrated.
部门归属	nanjing univ, nanjing normal lab microstruct, nanjing 210093, peoples r china. tsing hua univ, dept phys, beijing 10084, peoples r china. chinese acad sci, int ctr mat phys, shenyang, peoples r china.;liu, jm (reprint author), nanjing univ, nanjing normal lab microstruct, nanjing 210093, peoples r china;liujm@nju.edu.cn
关键词	Phase-ordering Kinetics Computer-simulation Grain-growth Low-temperatures 2 Dimensions Ising-model Systems Field Separation Dynamics
URL	查看原文
WOS记录号	WOS:000235009000043
引用统计	被引频次：24[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/34292
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	B. L. Li,X. P. Liu,F. Fang,et al. Monte Carlo simulation of ferroelectric domain growth[J]. Physical Review B,2006,73(1).
APA	B. L. Li,X. P. Liu,F. Fang,J. L. Zhu,&J. M. Liu.(2006).Monte Carlo simulation of ferroelectric domain growth.Physical Review B,73(1).
MLA	B. L. Li,et al."Monte Carlo simulation of ferroelectric domain growth".Physical Review B 73.1(2006).