Superconducting coherent quasiparticle weight in high-T-c superconductor from angle-resolved photoemission
文献类型：期刊论文
| 作者 | Ding, H ; Engelbrecht, JR ; Wang, Z ; Wang, SC ; Yang, HB ; Campuzano, JC ; Takahashi, T ; Kadowaki, K ; Hinks, DG |
| 刊名 | JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
 |
| 出版日期 | 2002 |
| 卷号 | 63期号:12页码:2135 |
| 关键词 | VALENCE-BOND STATE FERMI-SURFACE BI2SR2CACU2O8+DELTA GAP BI SPECTROSCOPY TEMPERATURE DISPERSION PSEUDOGAP SPECTRA |
| ISSN号 | 0022-3697 |
| 通讯作者 | Ding, H (reprint author), Boston Coll, Dept Phys, 140 Commonwealth Ave, Chestnut Hill, MA 02467 USA. |
| 中文摘要 | We study the doping and temperature dependence of the single-particle coherent weight, z(A), for high-T-c superconductors Bi2Sr2CaCu2O8+x using angle-resolved photoemission. We find that at low temperatures the coherent weight z(A) at (pi,0) is proportional to the carrier concentration x and that the temperature-dependence of z(A) is similar to that of the c-axis superfluid density. We show that, for a wide range of carrier concentration, the superconducting transition temperature scales with the product of the low-temperature coherent weight and the maximum superconducting gap. (C) 2002 Elsevier Science Ltd. All fights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2014-02-20 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/57955]  |
| 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 | Ding, H,Engelbrecht, JR,Wang, Z,et al. Superconducting coherent quasiparticle weight in high-T-c superconductor from angle-resolved photoemission[J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,2002,63(12):2135. |
| APA | Ding, H.,Engelbrecht, JR.,Wang, Z.,Wang, SC.,Yang, HB.,...&Hinks, DG.(2002).Superconducting coherent quasiparticle weight in high-T-c superconductor from angle-resolved photoemission.JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,63(12),2135. |
| MLA | Ding, H,et al."Superconducting coherent quasiparticle weight in high-T-c superconductor from angle-resolved photoemission".JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 63.12(2002):2135. |
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来源：物理研究所
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