c-axis superfluid response and pseudogap in high-T-c superconductors
文献类型：期刊论文
| 作者 | Panagopoulos, C; Cooper, JR; Xiang, T ; Wang, YS; Chu, CW; Panagopoulos, C , Univ Cambridge, Cavendish Lab, Madingley Rd, Cambridge CB3 0HE, England.
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| 刊名 | PHYSICAL REVIEW B
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| 出版日期 | 2000 |
| 卷号 | 61期号:6页码:R3808-R3810 |
| 关键词 | Interlayer Josephson Vortices Penetration Depth Fermi-surface La2-xsrxcuo4 Behavior State |
| ISSN号 | 1098-0121 |
| 英文摘要 | To gain insight into the out-of-plane electrodynamics of high-T-c superconductors we have measured the absolute values and temperature dependence of the c-axis magnetic penetration depth lambda(c)(T) for two typical single-layer high-T-c cuprates, La2-xSrxCuO4 and HgBa2CuO4+x, as a function of doping. A distinct change in the behavior of lambda(c) is observed near 0.20 holes/Cu, which is related to the opening of the normal-state pseudogap. The variation of lambda(c) with doping is qualitatively similar to that of the in-plane component, lambda(ab), which suggests that the c-axis superfluid response is mainly governed by the superconducting condensation energy. The strong doping dependence of lambda(c)(0) for p<0.20 provides an explanation for the discrepancies in the literature. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000085364700013 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13020]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Panagopoulos, C , Univ Cambridge, Cavendish Lab, Madingley Rd, Cambridge CB3 0HE, England. |
| 推荐引用方式 GB/T 7714 | Panagopoulos, C,Cooper, JR,Xiang, T,et al. c-axis superfluid response and pseudogap in high-T-c superconductors[J]. PHYSICAL REVIEW B,2000,61(6):R3808-R3810. |
| APA | Panagopoulos, C,Cooper, JR,Xiang, T,Wang, YS,Chu, CW,&Panagopoulos, C , Univ Cambridge, Cavendish Lab, Madingley Rd, Cambridge CB3 0HE, England..(2000).c-axis superfluid response and pseudogap in high-T-c superconductors.PHYSICAL REVIEW B,61(6),R3808-R3810. |
| MLA | Panagopoulos, C,et al."c-axis superfluid response and pseudogap in high-T-c superconductors".PHYSICAL REVIEW B 61.6(2000):R3808-R3810. |
入库方式： OAI收割
来源：理论物理研究所
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