Macroscopic quantum coherence in mesoscopic ferromagnetic systems
文献类型：期刊论文
| 作者 | Kou, SP ; Liang, JQ ; Zhang, YB ; Pu, FC |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 1999 |
| 卷号 | 59期号:18页码:11792 |
| 关键词 | NANOMETER-SCALE MAGNETS HIGH-SPIN MOLECULES MAGNETIZATION PARTICLES INTERFERENCE PROTEINS |
| ISSN号 | 1098-0121 |
| 通讯作者 | Kou, SP: China Ctr Adv Sci & Technol, Beijing 100080, Peoples R China. |
| 中文摘要 | Fe/Sb multilayer films with various Fe and Sb layer thicknesses were prepared by vapor deposition. A metastable rhombohedral Fe phase was formed in the Fe/Sb multilayered films, when the Fe layer thickness was of 1.7 nm and the Sb layer thickness was of 10 nm. In an opposite condition, a metastable bcc Sb phase was obtained, when the Fe layer was thicker than 4 nm and the Sb layer was thinner than 2.5 nm. Interestingly, the metastable rhombohedral Fe exhibited ferromagnetic behavior and its average magnetic moment was as high as 1.52 mu(B). The magnetic behavior and electronic and magnetic structures of the rhombohedral Fe were calculated by the first-principles all-electron linearized augmented plane-wave method (LAPW) within the local spin-density functional approximation. The difference between the calculation of the Fe magnetic-moment amplitude (3.32 mu(B)) and the experimental determination (1.52 mu(B)) was discussed in terms of the presence of dead layers at the Fe/Sb interfaces. [S0163-1829(99)02017-2]. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41108]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Kou, SP,Liang, JQ,Zhang, YB,et al. Macroscopic quantum coherence in mesoscopic ferromagnetic systems[J]. PHYSICAL REVIEW B,1999,59(18):11792. |
| APA | Kou, SP,Liang, JQ,Zhang, YB,&Pu, FC.(1999).Macroscopic quantum coherence in mesoscopic ferromagnetic systems.PHYSICAL REVIEW B,59(18),11792. |
| MLA | Kou, SP,et al."Macroscopic quantum coherence in mesoscopic ferromagnetic systems".PHYSICAL REVIEW B 59.18(1999):11792. |
入库方式： OAI收割
来源：物理研究所
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