Monte Carlo simulation on the size effect in ferroelectric nanostructures
文献类型：期刊论文
| 作者 | F. Xue ; X. S. Gao ; J. M. Liu |
| 刊名 | Journal of Applied Physics
 |
| 出版日期 | 2009 |
| 卷号 | 106期号:11 |
| 关键词 | electric domains Monte Carlo methods nanostructured materials size effect phase-transitions thin-films surface polarization |
| ISSN号 | 0021-8979 |
| 中文摘要 | The ferroelectric domain structures in a two-dimensional square lattice with different lattice sizes under a set of finite boundary conditions (zero dipole and clamped strain on lattice boundaries) are investigated using Monte Carlo simulation, based on the Landau phenomenological model. Given the finite boundary conditions, the ferroelectric domain structure evolves gradually from the 90 degrees-striped pattern into the single-vortex pattern with reducing lattice size. When the finite boundary conditions apply only onto one-dimensional boundaries, as an approach to the case of thin films, the single-domain pattern is favored with reducing lattice size. The physics underlying the evolution of domain structures with varying lattice size is discussed. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32466]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | F. Xue,X. S. Gao,J. M. Liu. Monte Carlo simulation on the size effect in ferroelectric nanostructures[J]. Journal of Applied Physics,2009,106(11). |
| APA | F. Xue,X. S. Gao,&J. M. Liu.(2009).Monte Carlo simulation on the size effect in ferroelectric nanostructures.Journal of Applied Physics,106(11). |
| MLA | F. Xue,et al."Monte Carlo simulation on the size effect in ferroelectric nanostructures".Journal of Applied Physics 106.11(2009). |
入库方式： OAI收割
来源：金属研究所
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