Abstract
A scanning force microscope and/or a scanning tunneling microscope were used to probe the surface morphology and the tunneling spectroscopy of YBa2Cu3Oy (YBCO) and M/YBa2Cu3Oy (M/YBCO) thin films, M = Ag, Au, etc.. The tunneling spectroscopy of YBCO and M/YBCO thin films disclosed gap structures and Coulomb staircases in its I-V curves. The results are discussed.
Original language | English |
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Pages (from-to) | 611-615 |
Number of pages | 5 |
Journal | Chinese Journal of Physics |
Volume | 34 |
Issue number | 2 II |
Publication status | Published - 1996 |
ASJC Scopus subject areas
- General Physics and Astronomy