Superconducting and levitation force characterisation of pyrene added MgB2 bulk superconductors

Basit Öğe Kaydı
dc.authoridERDEM, Ozge/0000-0003-4542-941X
dc.authoridCelik, Sukru/0000-0002-6918-7569
dc.authoridKUCUKOMEROGLU, TAYFUR/0000-0003-4121-9343
dc.contributor.authorErdem, Ozge
dc.contributor.authorGuner, Sait Baris
dc.contributor.authorCelik, Sukru
dc.contributor.authorKucukomeroglu, Tayfur
dc.date.accessioned2024-10-04T18:53:48Z
dc.date.available2024-10-04T18:53:48Z
dc.date.issued2020
dc.departmentBayburt Üniversitesien_US
dc.description.abstractThis research presents the influence of pyrene (C16H10) addition (0, 2, 4, 6, 8, 10 wt%) on the superconducting properties of bulk MgB2. For C16H10 added MgB2 samples, a shrinkage in a-lattice parameters was determined, whereas c-lattice parameters remained practically unchanged. The (110) peak observed at 2 theta approximate to 59.9 degrees slightly shifted to higher angles, the lattice strain increased and the crystallite size reduced after C16H10 addition. By virtue of induced stronger pinning force, the in-field critical current density (J(c)) increased after C16H10 addition. The J(c) value at 20 K and 4 T was obtained about two times higher (8.54 x 10(3) A/cm(2)) for 4 wt% C16H10 added MgB2 sample than that of the pure one. In addition, the variation of levitation force characteristic of MgB2 with increasing C16H10 content was determined at 20, 25 and 30 K. The best vertical levitation force performance in zero-field-cooled regime was obtained as 7.09 N/g at 20 K for 4 wt% C16H10 added MgB2 sample with 13 mm in diameter.en_US
dc.description.sponsorshipBayburt University Scientific Research Projects Coordination Department [2015/2-03]; Scientific and Technological Research Council of Turkey (TUBITAK) [110T622]en_US
dc.description.sponsorshipThis research was supported by Bayburt University Scientific Research Projects Coordination Department [Project No: 2015/2-03]. Levitation force measurements were performed by using MLFMS, designed by the project supported by the Scientific and Technological Research Council of Turkey (TUBITAK) [Contract number 110T622, Patent application number 2013/13638].en_US
dc.identifier.doi10.1016/j.cryogenics.2020.103205
dc.identifier.issn0011-2275
dc.identifier.issn1879-2235
dc.identifier.scopus2-s2.0-85096172795en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.cryogenics.2020.103205
dc.identifier.urihttp://hdl.handle.net/20.500.12403/3712
dc.identifier.volume112en_US
dc.identifier.wosWOS:000605608900003en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofCryogenicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMgB2en_US
dc.subjectSuperconductivityen_US
dc.subjectCritical current densityen_US
dc.subjectPyrene addingen_US
dc.subjectLevitation forceen_US
dc.titleSuperconducting and levitation force characterisation of pyrene added MgB2 bulk superconductorsen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu