Resistive transition and fluctuation conductivity in Bi2Sr2CaCu2O8+delta single crystals
文献类型：期刊论文
| 作者 | Han, SH ; Eltsev, Y ; Rapp, O |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 1998 |
| 卷号 | 57期号:13页码:7510 |
| 关键词 | SUPERCONDUCTING TRANSITION INPLANE PARACONDUCTIVITY EXCESS CONDUCTIVITY MAGNETIC-FIELD |
| ISSN号 | 0163-1829 |
| 通讯作者 | Han, SH (reprint author), Kungliga Tekn Hogskolan, Dept Solid State Phys, SE-10044 Stockholm, Sweden. |
| 中文摘要 | Detailed resistivity measurements were made along the planes of Bi2Sr2CaCu2O8+delta single crystals in zero field and in the temperature region above the superconducting transition temperature T-c. Analyses of the fluctuation conductivity Delta sigma are presented using a careful construction of the mean-field critical temperature T-c(mf). Delta sigma can be described by the Lawrence-Doniach model with a two-dimensional (2D)-3D crossover close to T-c(mf). The c-axis coherence length was found to be 0.9 +/- 0.1 Angstrom. For comparison Delta sigma was also calculated from T-c defined from the peak temperature of d rho/dT. It is shown that a consistent description of the 2D-3D transition is then lost. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52107]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Han, SH,Eltsev, Y,Rapp, O. Resistive transition and fluctuation conductivity in Bi2Sr2CaCu2O8+delta single crystals[J]. PHYSICAL REVIEW B,1998,57(13):7510. |
| APA | Han, SH,Eltsev, Y,&Rapp, O.(1998).Resistive transition and fluctuation conductivity in Bi2Sr2CaCu2O8+delta single crystals.PHYSICAL REVIEW B,57(13),7510. |
| MLA | Han, SH,et al."Resistive transition and fluctuation conductivity in Bi2Sr2CaCu2O8+delta single crystals".PHYSICAL REVIEW B 57.13(1998):7510. |
入库方式： OAI收割
来源：物理研究所
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