Structural, electrical and magnetic properties of Au doped Bi-2212 superconductors

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dc.contributor.authorGun, Esen
dc.contributor.authorOzkurt, Berdan
dc.contributor.authorAytekin, Mehmet Ersin
dc.contributor.authorOcakoglu, Kasim
dc.date.accessioned2025-03-17T12:25:10Z
dc.date.available2025-03-17T12:25:10Z
dc.date.issued2021
dc.departmentTarsus Üniversitesi
dc.description.abstractIn this work effect of nano sized Au additions on the physical and magnetic properties of Bi-2212 phase with general formula of Bi(1.8)Sr(2)Ca(1.1)Oy+Au-x (x=0.0, 0.05, 0.1 and 0.2) are reported. The samples were prepared by solid state reaction method. Au element used in the material preparation process was obtained by reduction of HAuCl4 center dot 3H(2)O. The physical, morphological and superconducting properties of the samples have been characterized by XRD, scanning electron microscopy (SEM), dc electrical resistivity and magnetic-hysteresis loop measurements. It is observed that pure and Au added samples have plate like grain structure, indicating predominantly the formation of Bi-2212 phase. The results of dc electrical resistivity showed that the sample including x=0.2 HAuCl4 center dot 3H(2)O has the highest transition temperature (T-c) due to the formation of optimum hole concentration in copper oxide layers. Also, M-H measurements were carried out at T=10 K and T=25 K The Largest hysteresis loop due to its stronger coupling between grains was obtained on maximum HAuCl4 center dot 3H(2)O added sample.
dc.identifier.doi10.5505/pajes.2020.54775
dc.identifier.endpage77
dc.identifier.issn1300-7009
dc.identifier.issn2147-5881
dc.identifier.issue1
dc.identifier.scopusqualityN/A
dc.identifier.startpage70
dc.identifier.trdizinid424346
dc.identifier.urihttps://doi.org/10.5505/pajes.2020.54775
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/424346
dc.identifier.urihttps://hdl.handle.net/20.500.13099/1515
dc.identifier.volume27
dc.identifier.wosWOS:000616618800008
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakTR-Dizin
dc.language.isotr
dc.publisherPamukkale Univ
dc.relation.ispartofPamukkale University Journal of Engineering Sciences-Pamukkale Universitesi Muhendislik Bilimleri Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250316
dc.subjectAu adding
dc.subjectSuperconductivity
dc.subjectResistivity
dc.subjectMagnetic hysteresis
dc.titleStructural, electrical and magnetic properties of Au doped Bi-2212 superconductors
dc.typeArticle

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