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Type: Artigo de periódico
Title: Study Of The Intergranular And Intragranular Characteristics In A Melt-textured-growth Sample Of Yba2cu3o7-δ
Author: Moreira F.M.A.
de Carvalho Jr. J.S.
Ortiz W.A.
de Lima O.F.
Abstract: High sensitivity AC susceptometry has been used to measure two-step transition curves in a very dense Melt-Textured-Growth (MTG) sample of YBa2Cu3O7-δ. A very small intergranular fraction around 0.8% was detected and the average critical current density of 2.8×106 A/m2 was evaluated through an exponential critical state model. © 1994.
Rights: fechado
Identifier DOI: 10.1016/0921-4534(94)91129-0
Date Issue: 1994
Appears in Collections:Unicamp - Artigos e Outros Documentos

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