Synthesis and characterization of glass-ceramic Bi2-xGaxSr2Ca2Cu3O10+y superconductors

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dc.authoridAksan, Mehmet Ali/0000-0001-9465-0319
dc.authorwosidbalci, yakup/AAA-4174-2021
dc.authorwosidAksan, Mehmet Ali/AAE-8854-2021
dc.authorwosidAksan, Mehmet Ali/AAA-4187-2021
dc.contributor.authorAksan, MA
dc.contributor.authorYakinci, ME
dc.contributor.authorBalci, Y
dc.date.accessioned2024-08-04T20:12:10Z
dc.date.available2024-08-04T20:12:10Z
dc.date.issued2000
dc.departmentİnönü Üniversitesien_US
dc.description.abstractWe have melt quenched a series of Ga substituted Bi2-xGaxSr2Ca2Cu3O10+y samples with the compositions with x = 0.2, 0.4, 0.6, 0.8 and 1.0. Microstructure, thermal properties including crystallization activation energy, magnetic and superconducting properties were investigated. We have found that Ga3+ ions have a solid solubility limit in the BSCCO system and this limit was passed at x = 0.6. Below this limit HTc BSCCO n = 3 phase was obtained, but after the solid solubility limit samples yield multiphase superconducting properties. Extended heat treatment at 840 degrees C displayed no suppression of the solid solubility Limit. The crystallization kinetic studies were investigated using non-isothermal kinetic models of Kissinger and Augis-Bennet. Higher crystallization activation energies, E-a, were obtained compared to unsubstituted BSCCO materials, glassification improved and glass handling time increased. The substitution had a slight effect on J(c), the flux pinning in the material was improved and better J(c) values were obtained below the solid solubility limit.en_US
dc.identifier.doi10.1088/0953-2048/13/7/308
dc.identifier.endpage963en_US
dc.identifier.issn0953-2048
dc.identifier.issn1361-6668
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-0034224958en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage955en_US
dc.identifier.urihttps://doi.org/10.1088/0953-2048/13/7/308
dc.identifier.urihttps://hdl.handle.net/11616/93262
dc.identifier.volume13en_US
dc.identifier.wosWOS:000088518200010en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIop Publishing Ltden_US
dc.relation.ispartofSuperconductor Science & Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCu-O Systemen_US
dc.subjectTemperature-Gradienten_US
dc.subjectSingle-Crystalsen_US
dc.subjectFine Rodsen_US
dc.subjectPhaseen_US
dc.subjectTcen_US
dc.subjectCrystallizationen_US
dc.subjectBi2sr2cacu2oxen_US
dc.subjectKineticsen_US
dc.subjectGrowthen_US
dc.titleSynthesis and characterization of glass-ceramic Bi2-xGaxSr2Ca2Cu3O10+y superconductorsen_US
dc.typeArticleen_US

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