Zero-bias peak in tunneling spectra of h
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Y. Asano; R. Sekiguchi; Y. Tanaka; H. Tsuchiura; S. Kashiwaya
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Article
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2004
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Elsevier Science
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English
โ 368 KB
Effects of impurities on the conductance in normal-metal/d-wave superconductor junctions are discussed. By using the single-site approximation, it is shown that the impurity scattering causes the split of the zero-bias conductance peak (ZBCP). So far, the split of the ZBCP at the zero magnetic field