Abstract
Gold contacts to YBa2Cu3O7 crystals with specific contact resistivity under 10-10 ωcm2 are described. A gap structure of 10 mV is seen in the Andreev reflection signal. We discuss the possibility of superconductivity induced in Au by the proximity effect.
Original language | English (US) |
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Pages (from-to) | 1061-1062 |
Number of pages | 2 |
Journal | Physica C: Superconductivity and its applications |
Volume | 162-164 |
Issue number | PART 2 |
DOIs | |
State | Published - Dec 1989 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering