| Generation and detection of spin current in the three-terminal quantum dot | |
| Lue, Rong ; Lu, Hai-Zhou ; Dai, Xi ; Hu, Jiangping | |
| 2010-10-12 ; 2010-10-12 | |
| 关键词 | SIDE-JUMP MECHANISM ELECTRON-SPIN SEMICONDUCTORS SUPERCURRENT FERROMAGNETS TRANSPORT Physics, Condensed Matter |
| 中文摘要 | We propose a novel device composed of a quantum dot tunneling coupled to ferromagnetic, superconducting, and normal-metal leads. This device can generate, manipulate, and detect pure spin current through the interplay between the spin-polarized quantum transport and the Andreev reflection. The spin current in this device is a well-defined conserved current since there is no need for any spin-orbit coupling. The proposed device is realizable using present nanotechnology. |
| 语种 | 英语 ; 英语 |
| 出版者 | IOP PUBLISHING LTD ; BRISTOL ; DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/81551]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Lue, Rong,Lu, Hai-Zhou,Dai, Xi,et al. Generation and detection of spin current in the three-terminal quantum dot[J],2010, 2010. |
| APA | Lue, Rong,Lu, Hai-Zhou,Dai, Xi,&Hu, Jiangping.(2010).Generation and detection of spin current in the three-terminal quantum dot.. |
| MLA | Lue, Rong,et al."Generation and detection of spin current in the three-terminal quantum dot".(2010). |
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