Effects of (Mo/W) Co-Doping on Bulk BSCCO Superconductor

Aslı Asiye Ağıl; Hakan Gündoğmuş; Şükrü Karataş

doi:10.17776/csj.382286

TR EN

Effects of (Mo/W) Co-Doping on Bulk BSCCO Superconductor

Abstract

The effect of Mo substituting and W doping on (BiPb)₂W_xSr₂Ca₃Cu_4-yMo_yO_12+& system where x=0, y= 0; x = 0.1, y= 0.0, 0.03, 0.06, 0.09 and 0.12 have been investigated. The superconducting samples prepared by using conventional solid state reaction method. The calcination and sintering temperatures were obtained by using differential thermal analysis technique (TGA). In order to investigate crystal structure properties and determine the phase determination, X-ray powder diffraction (XRD) measurements were performed. The XRD data showed that the Bi-(2223) phase transforms into the Bi-(2212) phase with increasing Mo substituting for Cu. The morphology properties of the samples determined with the scanning electron microscopy (SEM) measurements. The effects of Mo and W substituted on BSCCO system; we have also performed electrical resistivity (R-T) in order to get critical temperatures. From electrical resistivity critical temperature and transition temperature width were both increased with the increasing of Mo content. The alternative current susceptibility measurement (AC) was performed to obtain critical transition temperature and study magnetic properties of the samples.

Keywords

Differential thermal analysis,physical properties,solid state reaction

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Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Aslı Asiye Ağıl
HAKKARİ ÜNİVERSİTESİ
Türkiye

Hakan Gündoğmuş ^*
HAKKARİ ÜNİVERSİTESİ
0000-0003-4118-0207
Türkiye

Şükrü Karataş
KAHRAMANMARAŞ SÜTÇÜ İMAM ÜNİVERSİTESİ
Türkiye

Publication Date

June 29, 2018

Submission Date

January 22, 2018

Acceptance Date

May 11, 2018

Published in Issue

Year 2018 Volume: 39 Number: 2

DOI

https://doi.org/10.17776/csj.382286

IZ

https://izlik.org/JA95TH95RC

Cite

RIS / Bibtex

APA

Ağıl, A. A., Gündoğmuş, H., & Karataş, Ş. (2018). Effects of (Mo/W) Co-Doping on Bulk BSCCO Superconductor. Cumhuriyet Science Journal, 39(2), 399-405. https://doi.org/10.17776/csj.382286