| Fe在BaTiO3（001）表面的吸附状态和成键结构 | |
| Alternative Title | The adhesion and bonding configuration of Fe growth on BaTiO3 （001） surface |
| 邓蕾; 汪雪; 陈东; 朱银莲; 马秀良 | |
| 2014 | |
| Source Publication | 电子显微学报
 |
| ISSN | 1000-6281 |
| Volume | 33.0Issue:005Pages:387-391 |
| Abstract | 基于高分辨电子显微镜实验研究,采用第一原理方法系统研究了Fe在BaTiO3（001）不同类型截止表面的吸附状态,解析Fe/BaTiO3界面的原子结构和界面成键性质.研究指出,Fe在BaTiO3（001）表面的吸附强弱与界面Fe-O键有关,Fe在TiO2截止面更能稳定的外延生长;然而,Fe-O在BaO截止面比在TiO2截止面的成键作用更强. |
| Other Abstract | First-principe clculation has been perforemed on the growth and adsorption modes of a Fe film grown on BaTiO3 （001） different terminations on the basis of transmission electron microscopic observation. The interface atomic structure and bonding configurations at the interface were calculated. The interface Fe-O bond was found to affect the adsorption ability, and the results indicated that the TiO2-terminated surface was more favorable for epitaxial growth of Fe film. The Fe-O bond was stronger on the BaO- terminated surface than on the TiO2 termination. |
| Keyword | Fe/BaTiO3界面 高分辨电子显微镜 第一原理 |
| Indexed By | CSCD |
| Language | 中文 |
| CSCD ID | CSCD:5283095 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/149134 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | 邓蕾,汪雪,陈东,等. Fe在BaTiO3（001）表面的吸附状态和成键结构[J]. 电子显微学报,2014,33.0(005):387-391. |
| APA | 邓蕾,汪雪,陈东,朱银莲,&马秀良.(2014).Fe在BaTiO3（001）表面的吸附状态和成键结构.电子显微学报,33.0(005),387-391. |
| MLA | 邓蕾,et al."Fe在BaTiO3（001）表面的吸附状态和成键结构".电子显微学报 33.0.005(2014):387-391. |
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