Fluctuational Ettingshausen effect in single crystals of YBa2Cu3O7-delta
文献类型:期刊论文
作者 | Lu, L ; Jia, YX ; Fuhrer, M ; Zettl, A |
刊名 | PHYSICA C
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出版日期 | 1997 |
卷号 | 282页码:1547 |
关键词 | SUPERCONDUCTORS TRANSPORT ENTROPY |
ISSN号 | 0921-4534 |
通讯作者 | Lu, L: CHINESE ACAD SCI,INST PHYS,POB 603,BEIJING 100080,PEOPLES R CHINA. |
中文摘要 | We have studied the Ettingshausen effect in single crystals of YBa2Cu3O7-delta near the superconducting transition temperature T-c. Two distinct regimes were found in the field dependence of the Ettingshausen coefficient - a low-field regime where flux-flow dominates and a high-field regime where fluctuation dominates. The result is in agreement with Ullah and Dorsey's scaling theory for fluctuational Ettingshausen effect, and seems also consistent with Maki's mean-field theory when the temperature of the sample is several Kelvins away from T-c. |
收录类别 | SCI |
语种 | 英语 |
公开日期 | 2013-09-17 |
源URL | [http://ir.iphy.ac.cn/handle/311004/38292] ![]() |
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 | Lu, L,Jia, YX,Fuhrer, M,et al. Fluctuational Ettingshausen effect in single crystals of YBa2Cu3O7-delta[J]. PHYSICA C,1997,282:1547. |
APA | Lu, L,Jia, YX,Fuhrer, M,&Zettl, A.(1997).Fluctuational Ettingshausen effect in single crystals of YBa2Cu3O7-delta.PHYSICA C,282,1547. |
MLA | Lu, L,et al."Fluctuational Ettingshausen effect in single crystals of YBa2Cu3O7-delta".PHYSICA C 282(1997):1547. |
入库方式: OAI收割
来源:物理研究所
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