Magnetic field tunneling spectroscopy of
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H. Kashiwaya; S. Kashiwaya; B. Prijamboedi; K. Ikeda; I. Kurosawa; H. Tsuchiura;
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Article
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2004
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Elsevier Science
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English
β 264 KB
The magnetic field responses of the zero-bias conductance peaks (ZBCP) in tunneling spectra of YBa 2 Cu 3 O 7Γd / La 0:67 Sr 0:33 MnO 3 (YBCO/LSMO) junctions are investigated. Two different responses of the ZBCP are shown. One is insensitive to the field up to 9 T, the other is highly sensitive and