Pinning Enhancement by Heterovalent Substitution in Y$_{1-x}$RE$_{x}$Ba$_{2}$Cu$_{3}$O$_{7-δ}$

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dc.creatorPetrov, M. I.
dc.creatorGokhfeld, Yu. S.
dc.creatorBalaev, D. A.
dc.creatorPopkov, S. I.
dc.creatorDubrovskiy, A. A.
dc.creatorGokhfeld, D. M.
dc.creatorShaykhutdinov, K. A.
dc.date2008-03-06
dc.date2008-05-20
dc.date.accessioned2026-07-07T09:42:54Z
dc.date.available2026-07-07T09:42:54Z
dc.descriptionThe intragrain pinning in high-$T_c$ superconductor compounds Y$_{1-x}$RE$_{x}$Ba$_{2}$Cu$_{3}$O$_{7-δ}$ with low concentration of RE (La, Ce, Pr) was investigated. Magnetic and transport measurements reveal that the pinning is maximal for the concentration of heterovalent RE such that the average distance between the impurity ions in the plane of rare-earth elements close to the diameter of Abrikosov vortices in YBCO.
dc.description11 pages, 6 figures, will be published in SUST
dc.identifierhttps://arxiv.org/abs/0803.0795
dc.identifierhttp://arxiv.org/abs/0803.0795
dc.identifierSupercond. Sci. Technol. 21 085015 (4pp) 2008
dc.identifierdoi:10.1088/0953-2048/21/8/085015
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/162360
dc.subjectSuperconductivity
dc.subjectMaterials Science
dc.titlePinning Enhancement by Heterovalent Substitution in Y$_{1-x}$RE$_{x}$Ba$_{2}$Cu$_{3}$O$_{7-δ}$
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