Half-metallic zinc-blende pnictides in real environments
文献类型：期刊论文
| 作者 | Shi, LJ ; Liu, BG |
| 刊名 | JOURNAL OF PHYSICS-CONDENSED MATTER
 |
| 出版日期 | 2005 |
| 卷号 | 17期号:7页码:1209 |
| 关键词 | MOLECULAR-BEAM EPITAXY MNSB MAGNETORESISTANCE FERROMAGNETISM STABILITY FE3O4 FILMS MNAS |
| ISSN号 | 0953-8984 |
| 通讯作者 | Shi, LJ: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The structural stability of half-metallic zinc-blende pnictides and the robustness of their half-metallic ferromagnetism in the presence of tetragonal and orthorhombic crystalline deformations are studied using a full-potential linear augmented plane wave method within the density-functional theory. The total energies of zinc-blende MnAs, CrAs, and CrSb are proved to increase with deformation increase, in contrast to those of other zinc-blende half-metallic pnictides, and therefore these three are stable against the deformations but the others are not. This is consistent with the experimental fact that only these three have been fabricated. On the other hand, the half-metallic ferromagnetism of the latter two is proved to be robust enough to survive large crystal deformations. This implies that half-metallic ferromagnetism may be achieved experimentally even in substantially deformed zinc-blende ultrathin films or layers of CrAs and CrSb in real environments. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39061]  |
| 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 | Shi, LJ,Liu, BG. Half-metallic zinc-blende pnictides in real environments[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2005,17(7):1209. |
| APA | Shi, LJ,&Liu, BG.(2005).Half-metallic zinc-blende pnictides in real environments.JOURNAL OF PHYSICS-CONDENSED MATTER,17(7),1209. |
| MLA | Shi, LJ,et al."Half-metallic zinc-blende pnictides in real environments".JOURNAL OF PHYSICS-CONDENSED MATTER 17.7(2005):1209. |
入库方式： OAI收割
来源：物理研究所
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