Quasiparticles in the superconducting state of Bi(2)Sr(2)CaCu(2)O(8+delta)
文献类型:期刊论文
作者 | Kaminski, A ; Mesot, J ; Fretwell, H ; Campuzano, JC ; Norman, MR ; Randeria, M ; Ding, H ; Sato, T ; Takahashi, T ; Mochiku, T ; Kadowaki, K ; Hoechst, H |
刊名 | PHYSICAL REVIEW LETTERS
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出版日期 | 2000 |
卷号 | 84期号:8页码:1788 |
关键词 | ANGLE-RESOLVED PHOTOEMISSION T-C SUPERCONDUCTORS PHENOMENOLOGY |
ISSN号 | 0031-9007 |
通讯作者 | Kaminski, A (reprint author), Univ Illinois, Dept Phys, Chicago, IL 60607 USA. |
中文摘要 | Recent improvements in momentum resolution lead to qualitatively new angle-resolved photoemission spectroscopy results on the spectra of Bi(2)Sr(2)CaCu(2)O(8+delta) (Bi2212) along the (pi, pi) direction, where there is a node in the superconducting gap. We now see the intrinsic line shape, which indicates the presence of true quasiparticles at all Fermi momenta in the superconducting state, and lack thereof in the normal state. The region of momentum space probed here is relevant for charge transport, motivating a comparison of our results to conductivity measurements by infrared reflectivity. |
收录类别 | SCI |
语种 | 英语 |
公开日期 | 2014-02-20 |
源URL | [http://ir.iphy.ac.cn/handle/311004/57968] ![]() |
专题 | 物理研究所_所内人员在其他单位发表论文题录信息_所内人员在其他单位发表论文题录信息_期刊论文 |
推荐引用方式 GB/T 7714 | Kaminski, A,Mesot, J,Fretwell, H,et al. Quasiparticles in the superconducting state of Bi(2)Sr(2)CaCu(2)O(8+delta)[J]. PHYSICAL REVIEW LETTERS,2000,84(8):1788. |
APA | Kaminski, A.,Mesot, J.,Fretwell, H.,Campuzano, JC.,Norman, MR.,...&Hoechst, H.(2000).Quasiparticles in the superconducting state of Bi(2)Sr(2)CaCu(2)O(8+delta).PHYSICAL REVIEW LETTERS,84(8),1788. |
MLA | Kaminski, A,et al."Quasiparticles in the superconducting state of Bi(2)Sr(2)CaCu(2)O(8+delta)".PHYSICAL REVIEW LETTERS 84.8(2000):1788. |
入库方式: OAI收割
来源:物理研究所
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