Knowledge Management System of Institute of Theoretical Physics, CAS
Sun, QF; Jiang, ZT; Yu, Y ; Xie, XC; Sun, QF (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China.
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| Spin superconductor in ferromagnetic graphene | |
| Source Publication | PHYSICAL REVIEW B
 |
| Language | 英语 |
| Keyword | Quantum-wells Andreev Reflection Indirect Excitons Transport System Condensation Precession Colloquium Gas |
| Abstract | We show a spin superconductor in ferromagnetic graphene as the counterpart to the charge superconductor in which a spin-polarized electron-hole pair plays the role of the spin 2((h) over bar /2) "Cooper pair" with a neutral charge. We present a BCS-type theory for the spin superconductor. With the "London-type equations" of the super-spin-current density, we show the existence of an electric "Meissner effect" against a spatial varying electric field. We further study a spin superconductor/normal conductor/spin superconductor junction and predict a spin-current Josephson effect. |
| 2011 | |
| ISSN | 1098-0121 |
| Volume | 84Issue:21Pages:214501 |
| Subject Area | Physics |
| Indexed By | SCI |
| Funding Organization | NSF-China [10734110, 10974015, 11074174, 10874191]; China-973 program ; NSF-China [10734110, 10974015, 11074174, 10874191]; China-973 program ; NSF-China [10734110, 10974015, 11074174, 10874191]; China-973 program ; NSF-China [10734110, 10974015, 11074174, 10874191]; China-973 program |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/14215 |
| Collection | SCI期刊论文 |
| Corresponding Author | Sun, QF (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Sun, QF,Jiang, ZT,Yu, Y,et al. Spin superconductor in ferromagnetic graphene[J]. PHYSICAL REVIEW B,2011,84(21):214501. |
| APA | Sun, QF,Jiang, ZT,Yu, Y,Xie, XC,&Sun, QF .(2011).Spin superconductor in ferromagnetic graphene.PHYSICAL REVIEW B,84(21),214501. |
| MLA | Sun, QF,et al."Spin superconductor in ferromagnetic graphene".PHYSICAL REVIEW B 84.21(2011):214501. |
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| Spin superconductor （529KB） | 开放获取 | License | Application Full Text | |||
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