Superconductivity enhancement in thin films of niobium in superconducting double-barrier structures.
Superconductivity enhancement in thin films of niobium in superconducting double-barrier structures.
复制标题
超导双势垒结构中铌薄膜的超导增强。
DOI：
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发表时间：
1996
期刊：
影响因子：
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通讯作者：
Ovsyannikov
中科院分区：
文献类型：
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作者：
Komissinski;Ovsyannikov
本文报道了具有铌夹层和Al_2O_3势垒的超导双势垒结构的实验研究结果。根据准粒子平衡模型，考虑到能量接近超导能隙的准粒子的非弹性弛豫时间的能量依赖性，实验结果可以解释为在夹层中的超导性的极端增强。@S0163 - 1829~96! 06742-2#
We report the experimental results on the investigation of superconducting double-barrier structures with niobium interlayer and Al2O3 barriers. The experimental results can be explained by an extreme enhancement of superconductivity in the interlayer in accordance with the quasiparticle balance model, where the energy dependence of the inelastic relaxation time of quasiparticles with energy close to the superconducting gap is taken into account. @S0163-1829~96!06742-2#