https://doi.org/10.1140/epjb/e2003-00019-5
Low frequency transport measurements in GdSr2RuCu2O8
1
Unità
INFM di Salerno-Coherentia, Dipartimento di Fisica “E.R.
Caianiello", Università di Salerno, 84081 Baronissi (Salerno),
Italy
2
Unità INFM di Salerno, Dipartimento di Fisica “E.R. Caianiello",
Università di Salerno, 84081 Baronissi
(Salerno), Italy
Corresponding author: a canio@sa.infn.it
Received:
18
September
2002
Published online:
4
February
2003
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
K and a superconducting critical temperature
K, with an onset temperature 
K, are
extracted from the analysis of the current-voltage curves.
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.)
© EDP Sciences, Società Italiana di Fisica, Springer-Verlag, 2003
