| 超导体界面层的电场电荷分布及起源 |
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| 引用本文： | 杨鹏飞,陈文学. 超导体界面层的电场电荷分布及起源[J]. 物理学报, 2006, 55(12): 6622-6629 |
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| 作者姓名： | 杨鹏飞 陈文学 |
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| 作者单位： | (1)陕西广播电视大学榆林市分校，榆林 719000; (2)西安邮电学院应用数学与物理系，西安 710061 |
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| 摘 要： | 从相对论性超导场方程出发，探讨了弱磁场条件下超导体界面层的结构及形成机理.得出在超导体界面层电场、电势差、Hall效应及电荷密度“三明治”式层叠结构的存在，是源于满足相对论协变性要求的势场可观测效应.并提出了一个实验思路，以期验证该观点的正确性.关键词：超导界面层电场相对论效应层叠结构
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| 关 键 词： | 超导 界面层电场 相对论效应 层叠结构 |
| 文章编号： | 1000-3290/2006/55(12)/6622-08 |
| 收稿时间： | 2006-04-23 |
| 修稿时间： | 2006-04-232006-08-28 |
The distribution and origination of electric field and charge in interface layer of superconductor |
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| Yang Peng-Fei,Chen Wen-Xue. The distribution and origination of electric field and charge in interface layer of superconductor[J]. Acta Physica Sinica, 2006, 55(12): 6622-6629 |
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| Authors: | Yang Peng-Fei Chen Wen-Xue |
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| Abstract: | Based on relativistic field equations of superconducting state, the structure and forming mechanism of interface layer of superconductor are studied for the condition of weak magnetic field. It is shown that electric field, potential difference, Hall effect and sandwich of charge density exist in this layer,which originate from the measurable effect of potential field limited by relativistic covariance. In order to verify the result of this paper, a design of experiment is given. |
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| Keywords: | superconductivity interfacial electric field relativistic effect sandwich |
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