Superconducting gap induced barrier enhancement in a BiFeO(3)-based heterostructure
文献类型：期刊论文
| 作者 | C. L. Lu ; Y. Wang ; L. You ; X. Zhou ; H. Y. Peng ; G. Z. Xing ; E. E. M. Chia ; C. Panagopoulos ; L. Chen ; J. M. Liu ; J. Wang ; T. Wu |
| 刊名 | Applied Physics Letters
 |
| 出版日期 | 2010 |
| 卷号 | 97期号:25 |
| 关键词 | thin-films nanoscale control multiferroics |
| ISSN号 | 0003-6951 |
| 中文摘要 | We report the synthesis and characterization of an epitaxial heterostructure composed of multiferroic BiFeO(3) and superconducting YBa(2)Cu(3)O(7-delta) thin films grown on (001) SrTiO(3). Both the superconductivity of YBa(2)Cu(3)O(7-delta) and the ferroelectricity of BiFeO(3) are retained in the heterostructure. Current density-electric field characteristics measured from 30 to 170 K suggest a Schottky-emission-like transport at the BiFeO(3)/YBa(2)Cu(3)O(7-delta) interface. Furthermore, the temperature dependence of the barrier height shows an anomalous enhancement at T(C), indicating an intimate coupling between the multiferroic and the superconducting layers. (C) 2010 American Institute of Physics. [doi:10.1063/1.3530446] |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31339]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | C. L. Lu,Y. Wang,L. You,et al. Superconducting gap induced barrier enhancement in a BiFeO(3)-based heterostructure[J]. Applied Physics Letters,2010,97(25). |
| APA | C. L. Lu.,Y. Wang.,L. You.,X. Zhou.,H. Y. Peng.,...&T. Wu.(2010).Superconducting gap induced barrier enhancement in a BiFeO(3)-based heterostructure.Applied Physics Letters,97(25). |
| MLA | C. L. Lu,et al."Superconducting gap induced barrier enhancement in a BiFeO(3)-based heterostructure".Applied Physics Letters 97.25(2010). |
入库方式： OAI收割
来源：金属研究所
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