000060951 001__ 60951
000060951 005__ 20231221135826.0
000060951 0247_ $$2doi$$a10.1016/j.jeurceramsoc.2016.09.035
000060951 0248_ $$2sideral$$a97073
000060951 037__ $$aART-2017-97073
000060951 041__ $$aeng
000060951 100__ $$aNane, O.
000060951 245__ $$aEffect of Na substitution on superconducting properties of Bi-2212 ceramics prepared by Sinter-Forged process
000060951 260__ $$c2017
000060951 5060_ $$aAccess copy available to the general public$$fUnrestricted
000060951 5203_ $$aBulk textured Bi2Sr2Ca1-xNaxCu2Oy (x = 0.0, 0.05, 0.075 0.1, 0.15, and 0.20) ceramics have been prepared by a polymer solution method followed by sinter-forging process. The microstructure and superconducting properties of textured samples were affected by Na substitution. According to XRD data, all samples show that Bi-2212 phase is the major one, and main peaks corresponded to the (00l) diffractions confirming that the crystallographic c-axis is perpendicular to the surface. SEM micrographs showed that samples are composed of well-stacked and oriented grains. The best critical temperature, TC, was measured as 85.6 K for x = 0.075. The critical current density Jc, values decrease gradually with the increase of applied magnetic field. The maximum calculated Jc was 1.38 × 105 A/cm2 at 10 K for 0.075 Na sample which is about four times higher than the 0.34 × 105 A/cm2 value determined for the pure sample. The anisotropic properties of these textured materials have been investigated using magnetic measurements.
000060951 536__ $$9info:eu-repo/grantAgreement/ES/DGA/T12$$9info:eu-repo/grantAgreement/ES/MINECO/ENE2014-52105-R$$9info:eu-repo/grantAgreement/ES/MINECO/MAT2013-46505-C3-1-R
000060951 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000060951 590__ $$a3.794$$b2017
000060951 591__ $$aMATERIALS SCIENCE, CERAMICS$$b1 / 27 = 0.037$$c2017$$dQ1$$eT1
000060951 592__ $$a1.068$$b2017
000060951 593__ $$aMaterials Chemistry$$c2017$$dQ1
000060951 593__ $$aCeramics and Composites$$c2017$$dQ1
000060951 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000060951 700__ $$aÖzçelik, B.
000060951 700__ $$0(orcid)0000-0001-7056-0546$$aSotelo, A.$$uUniversidad de Zaragoza
000060951 700__ $$0(orcid)0000-0002-0794-3998$$aMadre, M. A.$$uUniversidad de Zaragoza
000060951 7102_ $$15001$$2065$$aUniversidad de Zaragoza$$bDpto. Ciencia Tecnol.Mater.Fl.$$cÁrea Cienc.Mater. Ingen.Metal.
000060951 773__ $$g37, 3 (2017), 1007-1012$$pJ. Eur. Ceram. Soc.$$tJournal of the European Ceramic Society$$x0955-2219
000060951 8564_ $$s981269$$uhttps://zaguan.unizar.es/record/60951/files/texto_completo.pdf$$yPostprint
000060951 8564_ $$s60465$$uhttps://zaguan.unizar.es/record/60951/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000060951 909CO $$ooai:zaguan.unizar.es:60951$$particulos$$pdriver
000060951 951__ $$a2023-12-21-13:40:46
000060951 980__ $$aARTICLE