The effect of different dwell times at a constant pelletization pressure of 6 GPa on superconducting properties of Bi1.8Sr2Ca1.1Cu2.1Oy ceramics

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dc.contributor.authorAytekin, M. Ersin
dc.contributor.authorOzkurt, Berdan
dc.contributor.authorSugozu, K. Banu
dc.contributor.authorKose, Ercan
dc.contributor.authorSugozu, Ilker
dc.date.accessioned2020-03-26T19:31:39Z
dc.date.available2020-03-26T19:31:39Z
dc.date.issued2016
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this study, the physical and magnetic properties of Bi1.8Sr2Ca1.1Cu2.1Oy superconductors kept in different dwell times (1, 6, and 12 h) at a constant pelletization pressure of 6 GPa in the pressing step as prepared by standard solid-state reaction method are reported. The X-ray diffraction data shows that all samples have a tetragonal crystal structure with predominant Bi-2212. SEM micrographs for all samples predominately show plate-like grain structure, indicating the presence of Bi-2212 phase. Both T-c (onset) and T-c (offset) significantly increase with increasing dwell time. M-H measurements were performed at T = 10 and 25 K, respectively. In addition, J(c) values of the samples were calculated from their magnetic hysteresis loops using the Bean's model. It has been found that J(c) in the samples including long dwell times under the pelletization pressure of 6 GPa improves.en_US
dc.description.sponsorshipBAP Research Fund of Mersin University, Mersin, TurkeyMersin University [BAP-FBE ESMB (MEA) 2014-3 YL, BAP-TTEF MEOEB (IS) 2012-8 A]en_US
dc.description.sponsorshipThis work is supported by the BAP Research Fund of Mersin University, Mersin, Turkey, under Grant Contracts No: BAP-FBE ESMB (MEA) 2014-3 YL and BAP-TTEF MEOEB (IS) 2012-8 A. All samples have been prepared in the MEI. TAM Central Laboratory in Mersin University in Turkey. Both SEM and XRD measurements have been made in the MEI. TAM Central Laboratory in Mersin University. Other measurements in this study have been made in the METU Central Laboratory in Middle East Technical University in Ankara in Turkey.en_US
dc.identifier.doi10.1007/s10854-016-4805-xen_US
dc.identifier.endpage8073en_US
dc.identifier.issn0957-4522en_US
dc.identifier.issn1573-482Xen_US
dc.identifier.issue8en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage8068en_US
dc.identifier.urihttps://dx.doi.org/10.1007/s10854-016-4805-x
dc.identifier.urihttps://hdl.handle.net/20.500.12395/34066
dc.identifier.volume27en_US
dc.identifier.wosWOS:000379803200046en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSPRINGERen_US
dc.relation.ispartofJOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICSen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleThe effect of different dwell times at a constant pelletization pressure of 6 GPa on superconducting properties of Bi1.8Sr2Ca1.1Cu2.1Oy ceramicsen_US
dc.typeArticleen_US

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