EFFECT OF THE Fe AND Zn CODOPED ON THE INTERGRANULAR PROPERTIES FOR (Bi1.6Pb0.4)(Sr1.8Ba0.2)Ca2(Cu1-x-yZnxFey)3Oz SUPERCONDUCTING SYSTEM-Reference-Cited by-同舟云学术

EFFECT OF THE Fe AND Zn CODOPED ON THE INTERGRANULAR PROPERTIES FOR (Bi1.6Pb0.4)(Sr1.8Ba0.2)Ca2(Cu1-x-yZnxFey)3Oz SUPERCONDUCTING SYSTEM

Published:2002-03-30 Issue:08 Volume:16 Page:1255-1259
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 V.²

Affiliation:

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

2. Department of Physics, Technical University, 3400 Cluj-Napoca, Romania

Abstract

Systematic measurements of the AC susceptibility as a function of temperature and magnetic field amplitude H ac for the Fe and Zn codoped ( Bi 1.6 Pb 0.4)( Sr 1.8 Ba 0.2) Ca 2( Cu 1-x-y Zn x Fe y)3 O z (x = 0.00;0.02 and y = 0.00;0.01) system are reported. Above H ac = 200 A/m, the linear dependence of T p for maximum of imaginary χ′′(T) peak as a function of AC field amplitude agree with Muller critical state model. The intergrain pinning force density decreases in doped and codoped samples.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217979202010166

Reference14 articles.

1. Correlation between superconducting critical temperature and normal-state resistivity parameters from the codopedErBa2Cu3−x−yZnxFeyO7−δsystem

2. Pinning-force density of superconducting Bi-2223 tape wires

3. Effect of sintering periods on the pinning force, activation energy and microstructure of high- superconducting Bi - (Pb) - Sr - Ca - Cu - O tapes

4. Substitution of 3dmetals for Cu inBi2(Sr0.6Ca0.4)3Cu2Oy

5. Effect of substitution of 3d metals for Cu in Bi 2 (Sr 0.6 Ca 0.4 ) 3 Cu 2 O y

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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. AC SUSCEPTIBILITIES IN Zn DOPED (Bi,Pb)(Sr,Ba):2223 SUPERCONDUCTOR;International Journal of Modern Physics B;2003-04-20