A Study on magnetoresistivity, activation energy, irreversibility and upper critical field of slightly Mn added Bi-2223 superconductor ceramics

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dc.authorid0000-0002-0391-5551en_US
dc.authorid0000-0002-4214-9159en_US
dc.authorid0000-0002-5177-3703en_US
dc.authorid0000-0002-9876-8629en_US
dc.contributor.authorDoğruer, Musa
dc.contributor.authorZalaoğlu, Yusuf
dc.contributor.authorVarilci, Ahmet
dc.contributor.authorTerzioğlu, Cabir
dc.contributor.authorYıldıırm, Gürcan
dc.date.accessioned2021-06-23T19:33:50Z
dc.date.available2021-06-23T19:33:50Z
dc.date.issued2012
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.description.abstractThis study discusses the effect of Mn addition on the superconducting and physical properties in Bi1.8Pb0.4Sr2Mn (x) Ca2.2Cu3.0O (y) bulk superconductors with x=0,0.03,0.06,0.15,0.3, and 0.6 by means of the magnetoresistivity measurements. The magnetoresistivity of the samples prepared using the standard solid-state reaction method was measured for different values of the applied magnetic field strengths. The superconducting and physical properties of the samples such as the zero resistivity transition temperatures (T (c) ), irreversibility fields (mu (0) H (irr) ), and upper critical fields (mu (0) H (c2)) were deduced from the magnetoresistivity curves. Moreover, thermally activated flux creep model was studied for activation energy (U (0)) values of the samples. According to the results of the measurements, not only were the T (c) and U (0) values of the samples found to decrease significantly but the mu (0) H (irr) and mu (0) H (c2) values were also observed to reduce with the increase in the Mn addition, indicating that the doping degrades the physical and superconducting properties of the samples.en_US
dc.identifier.doi10.1007/s10948-012-1403-x
dc.identifier.endpage968en_US
dc.identifier.issn1557-1939
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-84864616652en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage961en_US
dc.identifier.urihttps://doi.org/10.1007/s10948-012-1403-x
dc.identifier.urihttps://hdl.handle.net/20.500.12491/7216
dc.identifier.volume25en_US
dc.identifier.wosWOS:000305222200034en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorDoğruer, Musa
dc.institutionauthorVarilci, Ahmet
dc.institutionauthorTerzioğlu, Cabir
dc.institutionauthorYıldıırm, Gürcan
dc.institutionauthorZalaoğlu, Yusuf
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal Of Superconductivity And Novel Magnetismen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBi-1.8Pb0.4Sr2MnxCa2.2Cu3.0Oyen_US
dc.subjectMagnetoresistivityen_US
dc.subjectActivation Energyen_US
dc.subjectIrreversibility Fielden_US
dc.subjectUpper Critical Fielden_US
dc.titleA Study on magnetoresistivity, activation energy, irreversibility and upper critical field of slightly Mn added Bi-2223 superconductor ceramicsen_US
dc.typeArticleen_US

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