Investigation of Magnetic Properties of Superconductors YBa2Cu3-xBixO7-δ

Rezaei-Motahar, N., Shakeripour, H.

Investigation of Magnetic Properties of Superconductors YBa₂Cu_3-xBi_xO_7-δ

(2022) 6 July. 7^th National Conference on Progress in Superconductivity and Magnetism, Iran. p. 79-82.

Abstract

  In the present study, YBCO superconductors, with substitution of Bi for the CU site, with the impurity content of x=0 to x=0.05, were prepared by the standard solid state reaction method. Temperature dependence of AC magnetic susceptibility measurements of samples did not change with by Bi doping in YBa₂Cu_3-xBi_xO_7-δ compound The grain size also increases with increasing Bi in the YBa₂Cu_3-xBi_xO_7-δ compound. This increase in grain size indicates the doped element has been entered in the composition.

  Keywords: bismuth doping, Magnetic receptivity, transition temperature