| Zugriffsnummer | 45357 |
| Dokumenttyp | Zeitschriftenartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Point-contact characteristics obtained with single-phase Y-Ba-Cu-O superconductors |
| Autor(in); Institution |
Koch, Hans; 9.32, Kryotechnische Werkstoffe, PTB-Berlin
Cantor, Robin; 9.33, Kryoelektronik, PTB-Berlin
March, Joachim-Friedrich; 9.11, Wärmezähler, PTB-Berlin
Eickenbusch, H.; Technische Universitt Berlin, Berlin, GERMANY
Schöllhorn, R.; Technische Universitt Berlin, Berlin, GERMANY
|
| Quelle/Jahr | Physical Review B: 36 (1987), 1, 722 - 725 |
| ISSN | 1098-0121 (PRINT) ; 1095-3795 (ONLINE) |
| DOI | |
| Verlag | Ridge, NY: APS |
| Zusammenfassung | Superconductor-superconductor point contacts have been successfully made using Y-Ba-Cu-O samples. The samples prepared were defined single-phase material: orthorhombic Y0.35Ba0.65 CuO3−n with a volume susceptibility close to 100% and a critical temperature of 90 K (midpoint). I-V and (dV/dI)-V characteristics of the point contacts clearly show superconducting critical currents and gap features when operating at 4.2 K. |
