MAGNETIC-PROPERTIES OF THE HIGH-TC SUPERCONDUCTOR TL0.5PB0.5CA0.8ER0.2SR2CU2 OXIDE
Journal
Japanese Journal of Applied Physics Part 2-Letters
Journal Volume
28
Journal Issue
12
Pages
L2175-L2177
Date Issued
1989
Author(s)
Abstract
The magnetic properties of the monophasic superconductor Tl0.5Pb0.5Ca0.8Er0.2Sr2Cu2Oy with a TlCaBa2Cu2O7-type (1122) structure have been studied using a combination of magnetisation and ESR (Electron Spin Resonance) measurements. This new material exhibits a superconductive transition (Tc) around 110 K, above which the temperature dependence of the magnetic susceptibility can be described by a Curie-Weiss law. Below Tc the co-existence of superconductivity and paramagnetism was observed. © 1989 The Japan Society of Applied Physics.
Type
journal article