ITEM METADATA RECORD
Title: CRITICAL-CURRENT DENSITY AND MORPHOLOGY OF BI2SR2CACU8+DELTA
Authors: BALBASHOV, AM ×
KARABASHEV, SG
KOMAROV, AO
NYGMATULIN, AS
VORONKOV, SA
KOMARKOV, DA
Moshchalkov, Victor
ZHUKOV, AA
KUPFER, H
GUILLLOT, M #
Issue Date: 1993
Publisher: GORDON BREACH SCI PUBL LTD
Series Title: Phase transitions vol:41 issue:1-4, Part B pages:53-60
Conference: date:MOSCOW STEEL & ALLOYS INST,MOSCOW,RUSSIA; MOSCOW MV LOMONOSOV STATE UNIV,DEPT PHYS,MOSCOW 117234,RUSSIA; KERNFORSCHUNGSZENTRUM KARLSRUHE GMBH,INST TECH PHYS,W-7500 KARLSRUHE,GERMANY; CNRS,SERV NATL CHAMPS INTENSES,F-38042 GRENOBLE,FRANCE
Abstract: Using the floating zone melting technique Bi(2)Sr(2)CaCu(2)O8+delta samples were prepared. The variation of pulling rate gives the possibility to change the grain size and texture of the sample. The critical current density j(c) dependences on magnetic field and temperature have been studied. It was found that for large magnetic fields the j(c) value is highly dependent on the magnetic field sweep rate dH/dt. The universal scaling behavior j(c)(H, dH/dt, T) has been observed.
ISSN: 0141-1594
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Solid State Physics and Magnetism Section
× corresponding author
# (joint) last author

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