Thermoelectric power of high-pressure synthesized CuBa2Ca3Cu4O11-delta
文献类型：期刊论文
| 作者 | Liu, CJ ; Jin, CQ ; Yamauchi, H |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 1996 |
| 卷号 | 53期号:9页码:5170 |
| 关键词 | UNTWINNED YBA2CU3O7-DELTA ANISOTROPIC THERMOPOWER SINGLE-CRYSTALS SUPERCONDUCTORS TRANSPORT |
| ISSN号 | 0163-1829 |
| 中文摘要 | We report measurements of thermoelectric power (TEP) for high-pressure synthesized CuBa2Ca3Cu4O11-delta superconductors. The magnitude of TEP for the sample with T-c,T-zero=115.9 K is very small and shows a sign crossover at similar to 160 K. The TEP shows a peak behavior and displays an approximately linear temperature dependence with a negative slope - 0.033 mu V/K-2 for 120 less than or equal to T less than or equal to 240 K. These features resemble those for other known high-T-c cuprate superconductors, in particular S-alpha in the alpha direction for an untwinned YBa2Cu3O7-delta single crystal and polycrystalline Tl-2201 samples. A brief discussion is given on the TEP behavior in comparison with CuBa2YCu2O7-delta cuprate superconductors by considering their similar structure of building blocks and type of charge reservoir. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/45798]  |
| 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 | Liu, CJ,Jin, CQ,Yamauchi, H. Thermoelectric power of high-pressure synthesized CuBa2Ca3Cu4O11-delta[J]. PHYSICAL REVIEW B,1996,53(9):5170. |
| APA | Liu, CJ,Jin, CQ,&Yamauchi, H.(1996).Thermoelectric power of high-pressure synthesized CuBa2Ca3Cu4O11-delta.PHYSICAL REVIEW B,53(9),5170. |
| MLA | Liu, CJ,et al."Thermoelectric power of high-pressure synthesized CuBa2Ca3Cu4O11-delta".PHYSICAL REVIEW B 53.9(1996):5170. |
入库方式： OAI收割
来源：物理研究所
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