Phase transition properties of a ferroelectric superlattice with surface modification
文献类型：期刊论文
| 作者 | H. L. Guo ; X. Y. Kuang ; X. Yang ; R. P. Chai |
| 刊名 | Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences
 |
| 出版日期 | 2008 |
| 卷号 | 63期号:5-6页码:351-358 |
| 关键词 | ferroelectrics phase transitions transverse ising-model alternating magnetic superlattice thin-films curie-temperature soft modes diagrams layers |
| ISSN号 | 0932-0784 |
| 中文摘要 | The phase diagrams of a ferroelectric superlattice with finite alternating layers are investigated by using the transverse Ising model within the mean-field approximation. The effects of surface modification are introduced through a surface exchange interaction constant and a surface transverse field parameter. The results indicate that the features of the phase diagrams can be greatly modified by changing the transverse Ising model parameters. In addition, the crossover features of the inside transverse field parameters from the ferroelectric dominant phase diagram to the paraelectric dominant phase diagram are determined for a finite alternating superlattice. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/32779]  |
| 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 | H. L. Guo,X. Y. Kuang,X. Yang,et al. Phase transition properties of a ferroelectric superlattice with surface modification[J]. Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences,2008,63(5-6):351-358. |
| APA | H. L. Guo,X. Y. Kuang,X. Yang,&R. P. Chai.(2008).Phase transition properties of a ferroelectric superlattice with surface modification.Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences,63(5-6),351-358. |
| MLA | H. L. Guo,et al."Phase transition properties of a ferroelectric superlattice with surface modification".Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences 63.5-6(2008):351-358. |
入库方式： OAI收割
来源：金属研究所
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