| 正常金属d_(x~2-y~2)+id_(xy)混合波超导结中的隧道谱 |
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| 引用本文： | 董正超. 正常金属d_(x~2-y~2)+id_(xy)混合波超导结中的隧道谱[J]. 低温与超导, 2000, 28(1) |
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| 作者姓名： | 董正超 |
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| 作者单位： | 江苏淮阴师范学院物理系,223001 |
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| 基金项目： | 江苏省教育厅自然科学基金 |
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| 摘 要： | 在Blonder-Tinkham-Klapwijk散射理论框架下,通过求解Bogoliubov-deGennes方程,计算正常金属dx2-y2+idxy混合波超导结中的准粒子输运系数和隧道谱。研究表明:隧道谱中的电导峰位置强烈地依赖电子的入射角、超导的晶轴方位和dxy波分量的强度。
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| 关 键 词： | d_(x~2-y~2_+idxy混合波超导 隧道谱 |
Tunneling Spectrum of Normal Metal-mixed dx2-y2+idxy Wave Superconductor Junction |
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| Dong Zhengchao. Tunneling Spectrum of Normal Metal-mixed dx2-y2+idxy Wave Superconductor Junction[J]. Cryogenics and Superconductivity, 2000, 28(1) |
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| Authors: | Dong Zhengchao |
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| Abstract: | Within a Blonder-Tinkham-Klapwijk scattering formalism, use Bogoliubov-de Gennes equation, we calculate the quasiparticale transport coefficients and the tunneling spectrum in the normal metal-mixed d x 2-y 2 +id xy wave superconductor junction. It is found that the tunneling spectrum depends strongly on the incident angle of electron, the crystalline axis orientation of superconductor, and the strength of the d xy wave component. |
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| Keywords: | Mixed d x 2-y 2 +id xy wave superconductor Tunneling spectrum |
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