Knowledge Management System of Institute of Theoretical Physics, CAS
Ye, Jinwu; Shi, Tao; Jiang, Longhua; Ye, JW , Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA | |
Angle-Resolved Photoluminescence Spectrum of the Exciton Condensate in Electron-Hole Semiconductor Bilayers | |
发表期刊 | PHYSICAL REVIEW LETTERS
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关键词 | Bose-einstein Condensation Transport Systems State |
摘要 | The electron-hole semiconductor bilayer system is one of the most promising systems to search for exciton superfluid. The exciton superfluid is metastable and will eventually decay through emitting photons. Here we show that the angle-resolved photon spectrum, momentum distribution curve, energy distribution curve, and quasiparticle excitation spectrum in the exciton superfluid show many unique and unusual features not shared by any other atomic or condensed matter systems. Observing all these salient features in the photoluminescence experiments can provide convincing evidence for exciton superfluid in electron-hole semiconductor bilayers. We also comment on relevant experimental data in both exciton and exciton-polariton systems and also suggest possible future experiments to test our theoretical predictions. |
2009 | |
ISSN | 0031-9007 |
卷号 | 103期号:17页码:- |
学科领域 | Physics |
收录类别 | SCI |
项目资助者 | NSF[PHY-0551164] ; NSF[PHY-0551164] ; NSF[PHY-0551164] ; NSF[PHY-0551164] |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.itp.ac.cn/handle/311006/5223 |
专题 | 理论物理所科研产出_SCI论文 |
通讯作者 | Ye, JW , Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA |
推荐引用方式 GB/T 7714 | Ye, Jinwu,Shi, Tao,Jiang, Longhua,et al. Angle-Resolved Photoluminescence Spectrum of the Exciton Condensate in Electron-Hole Semiconductor Bilayers[J]. PHYSICAL REVIEW LETTERS,2009,103(17):-. |
APA | Ye, Jinwu,Shi, Tao,Jiang, Longhua,&Ye, JW , Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA.(2009).Angle-Resolved Photoluminescence Spectrum of the Exciton Condensate in Electron-Hole Semiconductor Bilayers.PHYSICAL REVIEW LETTERS,103(17),-. |
MLA | Ye, Jinwu,et al."Angle-Resolved Photoluminescence Spectrum of the Exciton Condensate in Electron-Hole Semiconductor Bilayers".PHYSICAL REVIEW LETTERS 103.17(2009):-. |
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