Effects of doping on thermally excited quasiparticles in the high-T-c superconducting state
文献类型：期刊论文
| 作者 | Xiang, T ; Panagopoulos, C; Xiang, T , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
|
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2000 |
| 卷号 | 61期号:9页码:6343-6345 |
| 关键词 | Penetration-depth Measurements Electronic Specific-heat Temperature Phase Gap Dependence Cuprate |
| ISSN号 | 1098-0121 |
| 英文摘要 | The physical properties of low-energy superconducting quasiparticles in high-T-c superconductors are examined using magnetic penetration depth and specific-heat experimental data. We find that the low-energy density of states of quasiparticles of La2-xSrxCuO4 scales with (x-x(c))/T-c to the leading-order approximation, where x(c) is the critical doping concentration below which T-c=0. The linear temperature term of the superfluid density is renormalized by quasiparticle interactions and the renormalization factor times the Fermi velocity is found to be doping independent. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000085707100079 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13009]  |
| 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 | Xiang, T , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Xiang, T,Panagopoulos, C,Xiang, T , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.. Effects of doping on thermally excited quasiparticles in the high-T-c superconducting state[J]. PHYSICAL REVIEW B,2000,61(9):6343-6345. |
| APA | Xiang, T,Panagopoulos, C,&Xiang, T , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2000).Effects of doping on thermally excited quasiparticles in the high-T-c superconducting state.PHYSICAL REVIEW B,61(9),6343-6345. |
| MLA | Xiang, T,et al."Effects of doping on thermally excited quasiparticles in the high-T-c superconducting state".PHYSICAL REVIEW B 61.9(2000):6343-6345. |
入库方式： OAI收割
来源：理论物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。