THE EFFECT OF PARTIAL ATOMIC SUBSTITUTION ON ELECTRIC AND MAGNETIC PROPERTIES OF (Bi,Pb):2223 SINTERED SUPERCONDUCTORS-Reference-Cited by-同舟云学术

THE EFFECT OF PARTIAL ATOMIC SUBSTITUTION ON ELECTRIC AND MAGNETIC PROPERTIES OF (Bi,Pb):2223 SINTERED SUPERCONDUCTORS

Published:2003-10-20 Issue:26 Volume:17 Page:4675-4681
ISSN:0217-9792
Container-title:International Journal of Modern Physics B
language:en
Short-container-title:Int. J. Mod. Phys. B

Author:

POP A. V.¹,POP M.²,GERU I. I.³

Affiliation:

1. Faculty of Physics, University Babes-Bolyai, 3400 Cluj-Napoca, Romania

2. Department of Plastic Deformations, Technical University, Cluj-Napoca, Romania

3. Faculty of Physics, Moldova State University, Chisinau, R. Moldova

Abstract

The effect of partial substitution of Ca by x = 0.02 La on the electrical and magnetically properties of two (Bi,Pb):2223 superconductor ceramic S1 and S2 (with different Pb and Sr atomic concentration) were investigated by using electrical resistance and AC magnetic susceptibility measurements. The parameters from linear resistivity data in the normal state and superconducting transition are sensitive to the compounds stoechiomerty. The intergrain critical current density JcJ(T) dependence near Tc obtained from immaginary AC susceptibility data agrees with the assumption of SNS intergrain junctions.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217979203022763

Reference16 articles.

1. Chemical and structural relationships in high-Tcmaterials

2. Broader perspective on the high-temperature superconductingYBa2Cu3Oysystem: The real role of the oxygen content

3. Oxygen Nonstoichiometry and valences of bismuth and copper in Bi2.00Sr1.88Ca1.00Cu2.14Oy

4. Influence of composition and long term annealing on the weak link behaviour of the high-Tc superconductor (Bi, Pb)2+xSr2−yCa2+yCu3+zO10+δ

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1. THE INFLUENCE OF ATOMIC SUBSTITUTIONS AND SINTERING TEMPERATURE ON ELECTRICAL RESISTANCE AND IRREVERSIBILITY LINE OF (Bi,Pb):2223 BULK SUPERCONDUCTORS;International Journal of Modern Physics B;2004-06-20

2. THE INFLUENCE OF ATOMIC SUBSTITUTIONS ON DISSIPATION PROCESSES IN (Bi,Pb):2223 SUPERCONDUCTOR;Modern Physics Letters B;2004-02-20