Low frequency transport measurements in |
| |
| Authors: | A. Vecchione D. Zola G. Carapella M. Gombos S. Pace G. Costabile C. Noce |
| |
| Affiliation: | (1) Unità INFM di Salerno-Coherentia, Dipartimento di Fisica “E.R. Caianiello", Università di Salerno, 84081 Baronissi (Salerno), Italy, IT;(2) Unità INFM di Salerno, Dipartimento di Fisica “E.R. Caianiello", Università di Salerno, 84081 Baronissi (Salerno), Italy, IT |
| |
| Abstract: | Low frequency transport measurements are performed on GdSr2RuCu2O8 pellets. The observed current-voltage curves are qualitatively explained in the framework of a simple phenomenological model accounting for coexistence in the sample of ferromagnetism and superconductivity. A Curie temperature T cM = 133 K and a superconducting critical temperature T cS = 18 K, with an onset temperature T cO = 33 K, are extracted from the analysis of the current-voltage curves. Received 18 September 2002 Published online 4 February 2003 RID="a" ID="a"e-mail: canio@sa.infn.it |
| |
| Keywords: | PACS. 74.50.+r Proximity effects, weak links, tunneling phenomena, and Josephson effects – 74.25.Ha Magnetic properties – 74.25.Nf Response to electromagnetic fields (nuclear magnetic resonance, surface impedance, etc.) |
| 本文献已被 SpringerLink 等数据库收录！ |
|
