Effect of yttrium doping on magneto-transport properties of Bi(Pb)-2212 superconductors

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dc.authorid0000-0002-7280-6754en_US
dc.authorid0000-0001-6042-054Xen_US
dc.authorid0000-0003-4795-9182en_US
dc.contributor.authorBoudjadja, Yazid
dc.contributor.authorAmira, Abderrezak
dc.contributor.authorSaoudel, Amira
dc.contributor.authorAmirouche, L.
dc.contributor.authorMahamdioua, Namir
dc.contributor.authorVarilci, Ahmet
dc.contributor.authorAltıntaş, Sevgi Polat
dc.date.accessioned2021-06-23T19:34:40Z
dc.date.available2021-06-23T19:34:40Z
dc.date.issued2013
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.description3rd International Conference on Superconductivity and Magnetism (ICSM) -- APR 29-MAY 04, 2012 -- Istanbul, TURKEYen_US
dc.description.abstractAn analysis of the temperature dependence of resistivity results under magnetic fields (0-7 T) is presented for yttrium doped Bi1.6Pb0.4Sr2Ca1-x Y (x) Cu2O8+delta and Bi1.6Pb0.4Sr2-x Y (x) CaCu2O8+delta (x=0 and 0.075) superconductors. The experimental methodology is mainly based on DC measurements in the range temperature of 10-300 K. The activation energy (U (0)) is calculated using the Arrhenius law (rho(T)=rho (0)exp(-U (0)/K (B) T)). The irreversibility fields (mu (0) H (irr)) and upper critical fields (mu (0) H (c2)) are extracted using the previously proposed methods. The study shows that the highest values of these parameters are seen for the doped sample at the Ca site, suggesting that the flux lines are effectively pinned in this compound when compared to the others. The calculated physical parameters such penetration depth (lambda(0)) and coherence length (xi(0)) are also in good agreement with values previously published for this phase. The upper critical field has a maximum value when the hole concentration per CuO2 unit (P) is around 0.179.en_US
dc.identifier.doi10.1007/s10948-012-2027-x
dc.identifier.endpage917en_US
dc.identifier.issn1557-1939
dc.identifier.issn1557-1947
dc.identifier.issue4en_US
dc.identifier.startpage913en_US
dc.identifier.urihttps://doi.org/10.1007/s10948-012-2027-x
dc.identifier.urihttps://hdl.handle.net/20.500.12491/7589
dc.identifier.volume26en_US
dc.identifier.wosWOS:000317014500034en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.institutionauthorVarilci, Ahmet
dc.institutionauthorAltıntaş, Sevgi Polat
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal Of Superconductivity And Novel Magnetismen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBi(Pb)-2212 Phaseen_US
dc.subjectTAFF Modelen_US
dc.subjectActivation Energyen_US
dc.subjectUpper Critical Fielden_US
dc.titleEffect of yttrium doping on magneto-transport properties of Bi(Pb)-2212 superconductorsen_US
dc.typeConference Objecten_US

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