Progress in Superconductivity
- Volume 2 Issue 1
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- Pages.43-46
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- 2000
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- 1229-4764(pISSN)
Andreev Reflection in Metal- and Ferromagnet-d-wave Superconductor Tunnel Junctions
- Kim, Sun-Mi (Sogang University) ;
- Lee, Kie-Jin (Sogang University) ;
- Hwang, Yun-Seok (Korea Research Institute for Standards and Science (KRISS)) ;
- Cha, Deok-Joon (Kunsan National University) ;
- Ishibashid, Takayuki (Tokyou University of Agriculture and Technology)
- Published : 2000.10.01
Abstract
We report on the tunneling spectroscopy of tunnel junctions using d-wave superconductor in relation to Andreev reflection. The zero bias conductance peak (ZBCP) which has maximum on [110] direction of ab-plane is observed on metal
Keywords
- $YBa_2Cu_3O_y$;
- Andreev reflection;
- zero-bias conductance peak (ZBCP);
- ferromagnet;
- d-wave superconductor