Spin-Hall effect in the generalized honeycomb lattice with Rashba spin-orbit interaction
文献类型：期刊论文
| 作者 | Liu GC ; Wang ZG ; Li SS |
| 刊名 | physics letters a
 |
| 出版日期 | 2009 |
| 卷号 | 373期号:23-24页码:2091-2096 |
| 关键词 | Graphene Spin-Hall effect Topology |
| ISSN号 | 0375-9601 |
| 通讯作者 | liu gc chinese acad sci state key lab superlattices & microstruct inst semicond pob 912 beijing 100083 peoples r china. e-mail address: guocailiu@semi.ac.cn |
| 中文摘要 | we study the spin-hall effect in a generalized honeycomb lattice, which is described by a tight-binding hamiltonian including the rashba spin-orbit coupling and inversion-symmetry breaking terms brought about by a uniaxial pressure. the calculated spin-hall conductance displays a series of exact or approximate plateaus for isotropic or anisotropic hopping integral parameters, respectively. we show that these plateaus are a consequence of the various fermi-surface topologies when tuning epsilon(f). for the isotropic case, a consistent two-band analysis, as well as a berry-phase interpretation. are also given. (c) 2009 elsevier b.v. all rights reserved. |
| 学科主题 | 半导体物理 |
| 收录类别 | SCI |
| 资助信息 | national basic research program of china (973 program) g2009cb929300 national natural science foundation of china 60821061 60776061this work was supported by the national basic research program of china (973 program) grant no. g2009cb929300 and the national natural science foundation of china under grant nos. 60821061 and 60776061. |
| 语种 | 英语 |
| 公开日期 | 2010-03-08 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/7183]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Liu GC,Wang ZG,Li SS. Spin-Hall effect in the generalized honeycomb lattice with Rashba spin-orbit interaction[J]. physics letters a,2009,373(23-24):2091-2096. |
| APA | Liu GC,Wang ZG,&Li SS.(2009).Spin-Hall effect in the generalized honeycomb lattice with Rashba spin-orbit interaction.physics letters a,373(23-24),2091-2096. |
| MLA | Liu GC,et al."Spin-Hall effect in the generalized honeycomb lattice with Rashba spin-orbit interaction".physics letters a 373.23-24(2009):2091-2096. |
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来源：半导体研究所
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