Magnetic quantum oscillations for the surface states of topological insulator Bi2Se3
文献类型：期刊论文
| ; | |
| 作者 | Wang ZG (Wang Zhigang); Fu ZG (Fu Zhen-Guo); Wang SX (Wang Shuang-Xi); Zhang P (Zhang Ping) |
| 刊名 | physical review b
 ; PHYSICAL REVIEW B
|
| 出版日期 | 2010 ; 2010 |
| 卷号 | 82期号:8页码:art. no. 085429 |
| 关键词 | SINGLE DIRAC CONE Single Dirac Cone Bi2te3 Wells Phase BI2TE3 WELLS PHASE |
| 合作状况 | 国内 |
| 英文摘要 | we study quantum oscillations of the magnetization in bi2se3 (111) surface system in the presence of a perpendicular magnetic field. the combined spin-chiral dirac cone and landau quantization produce profound effects on the magnetization properties that are fundamentally different from those in the conventional semiconductor two-dimensional electron gas. in particular, we show that the oscillating center in the magnetization chooses to pick up positive or negative values depending on whether the zero-mode landau level is occupied or empty. an intuitive analysis of these features is given and the subsequent effects on the magnetic susceptibility and hall conductance are also discussed.; We study quantum oscillations of the magnetization in Bi2Se3 (111) surface system in the presence of a perpendicular magnetic field. The combined spin-chiral Dirac cone and Landau quantization produce profound effects on the magnetization properties that are fundamentally different from those in the conventional semiconductor two-dimensional electron gas. In particular, we show that the oscillating center in the magnetization chooses to pick up positive or negative values depending on whether the zero-mode Landau level is occupied or empty. An intuitive analysis of these features is given and the subsequent effects on the magnetic susceptibility and Hall conductance are also discussed.; submitted by 阎军 (yanj@red.semi.ac.cn) on 2010-09-07t13:05:15z no. of bitstreams: 1 magnetic quantum oscillations for the surface states of topological insulator bi2se3.pdf: 662586 bytes, checksum: 9ebc7a93ac89c341ccdab5079ac3604e (md5); approved for entry into archive by 阎军(yanj@red.semi.ac.cn) on 2010-09-07t13:11:34z (gmt) no. of bitstreams: 1 magnetic quantum oscillations for the surface states of topological insulator bi2se3.pdf: 662586 bytes, checksum: 9ebc7a93ac89c341ccdab5079ac3604e (md5); made available in dspace on 2010-09-07t13:11:34z (gmt). no. of bitstreams: 1 magnetic quantum oscillations for the surface states of topological insulator bi2se3.pdf: 662586 bytes, checksum: 9ebc7a93ac89c341ccdab5079ac3604e (md5) previous issue date: 2010; 国内 |
| 学科主题 | 半导体物理 ; 半导体物理 |
| 收录类别 | SCI |
| 语种 | 英语 ; 英语 |
| 公开日期 | 2010-09-07 ; 2010-09-07 ; 2010-10-15 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/13526]  |
| 专题 | 半导体研究所_半导体超晶格国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Wang ZG ,Fu ZG ,Wang SX ,et al. Magnetic quantum oscillations for the surface states of topological insulator Bi2Se3, Magnetic quantum oscillations for the surface states of topological insulator Bi2Se3[J]. physical review b, PHYSICAL REVIEW B,2010, 2010,82, 82(8):art. no. 085429, Art. No. 085429. |
| APA | Wang ZG ,Fu ZG ,Wang SX ,&Zhang P .(2010).Magnetic quantum oscillations for the surface states of topological insulator Bi2Se3.physical review b,82(8),art. no. 085429. |
| MLA | Wang ZG ,et al."Magnetic quantum oscillations for the surface states of topological insulator Bi2Se3".physical review b 82.8(2010):art. no. 085429. |
入库方式： OAI收割
来源：半导体研究所
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