Fabrication of single crystalline Bi-2212 whisker with addition of Sb2O3 into the Bi2Sr2Ca2Cu3Ox system and their thermal, structural and superconducting properties

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dc.authoridAksan, Mehmet Ali/0000-0001-9465-0319
dc.authoridALTIN, Serdar/0000-0002-4590-907X
dc.authorwosidAksan, Mehmet Ali/AAE-8854-2021
dc.authorwosidAksan, Mehmet Ali/AAA-4187-2021
dc.authorwosidALTIN, Serdar/H-4880-2014
dc.contributor.authorAltin, S.
dc.contributor.authorAksan, M. A.
dc.contributor.authorYakinci, M. E.
dc.date.accessioned2024-08-04T20:32:49Z
dc.date.available2024-08-04T20:32:49Z
dc.date.issued2011
dc.departmentİnönü Üniversitesien_US
dc.description.abstractSingle crystalline Bi-based superconducting whiskers have been fabricated from a melt quenched Bi2SbSr2Ca2Cu3Ox. precursor using suitable heat treatment cycles. Whiskers fabricated in this study have 6-15 mu m thickness, 60-95 mu m width and 1-3 mm length. Crystallization activation energy of the material fabricated was calculated to be 609 kJmol(-1) by Kissinger method. Structural and micro-structural changes with the heating treatment cycles were analyzed by XRD and SEM-EDX. It was found that whiskers have pure c-axis oriented single crystalline Bi2Sr2CaCu2Ox (Bi-2212) phase with very smooth surface and without cracks and dislocations. Sb ions did not diffuse directly to the structure of whiskers. But Sb ions added to the system caused to decrease the number of whiskers. Temperature dependence of resistivity was analyzed along both the a- and c-axis. The superconducting transition temperature. To of the whiskers was found to be 93.8 K for the a-axis resistivity and 90.9 K for the c-axis resistivity, respectively. The transport critical current density, integral(trans)(c) was found as 2.6 x 10(5) A/cm(2) at 10 and 1.1 x 10(5) at 70 K. Magnetization hysteresis (M-H) was investigated at three different temperatures (10, 20 and 30 K). Magnetic critical current densities, integral(mag)(c), of whiskers were determined using the Bean's Model. (C) 2011 Elsevier Masson SAS. All rights reserved.en_US
dc.description.sponsorshipScientific and Technical Research Council of Turkey [TUBITAK-109T747]en_US
dc.description.sponsorshipThis work was supported by Scientific and Technical Research Council of Turkey under contract no TUBITAK-109T747.en_US
dc.identifier.doi10.1016/j.solidstatesciences.2011.03.001
dc.identifier.endpage886en_US
dc.identifier.issn1293-2558
dc.identifier.issn1873-3085
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-79955463390en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage879en_US
dc.identifier.urihttps://doi.org/10.1016/j.solidstatesciences.2011.03.001
dc.identifier.urihttps://hdl.handle.net/11616/95310
dc.identifier.volume13en_US
dc.identifier.wosWOS:000291081900010en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofSolid State Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBi-2212 Whiskeren_US
dc.subjectSingle crystal superconductorsen_US
dc.subjectBi-2212en_US
dc.subjectSb adding on BSCCOen_US
dc.titleFabrication of single crystalline Bi-2212 whisker with addition of Sb2O3 into the Bi2Sr2Ca2Cu3Ox system and their thermal, structural and superconducting propertiesen_US
dc.typeArticleen_US

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