Authors: Berdan Özkurt
Publish Date: 2012/04/05
Volume: 25, Issue: 6, Pages: 1775-1779
Abstract
In this study the samples were synthesized from a 2234 stoichiometric composition in order to obtain a large amount of pure 2212BSCCO The effects of Ni substitution on the properties of Bibased Bi2−x Ni x Sr2Ca1Cu2O y superconductor with x=0 005 01 and 02 were investigated by means of Xray analysis XRD DC electrical resistivity and magnetichysteresis loop measurements It has been found that the T c onset transition temperature does not change independently of Ni content In addition J c values of the samples were calculated from the hysteresis loop measurement by using Bean’s model showing that J c decreases with increasing Ni substitution
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