|
|||||
|
|
Sr2YRu1−uCuuO6: Evidence for SrO-Layer Superconductivity |
|
| Authors: | Howard A. Blackstead John D. Dow Dale R. Harshman |
| Affiliation: | 1. Department of Physics, University of Notre Dame, Notre Dame, Indiana, 46556 2. Department of Physics, Arizona State University, Tempe, Arizona, 85287-1504 3. Physikon Research, Inc., P.O. Box 2421, Blaine, Washington, 98231 4. Arizona State University, Tempe, Arizona, 85287 |
| Abstract: | Sr2YRuO6 doped on its Ru site by Cu superconducts at the below ～45 K, although its Ru and Cu are magnetically ordered at ～23 K and ～86 K, respectively. The SrO layers superconduct. Ba2GdRuO6, when doped with Cu, does not superconduct, because L = 0 Gd is not crystal-field split, and so induces Cooper pair-breaking. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |