Electrodeposited cobalt films: Alteration caused by the electrolyte pH

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dc.contributor.authorKaraağaç, Öznur
dc.contributor.authorKoçkar, Hakan
dc.contributor.buuauthorAlper, Mürsel
dc.contributor.departmentUludağ Üniversitesi/Fen-Edebiyat Fakültesi/Fizik Anabilim Dalı.tr_TR
dc.contributor.researcheridAAG-8795-2021tr_TR
dc.contributor.scopusid7005719283tr_TR
dc.date.accessioned2021-12-31T11:17:43Z
dc.date.available2021-12-31T11:17:43Z
dc.date.issued2011-01
dc.description.abstractCobalt (Co) films were electrodeposited on polycrystalline copper substrates at different pH values. It is observed that the crystal structure of the films converts from hexagonal close-packed (hcp) to a mixed phase of face centered cubic and hcp as the electrolyte pH decreases. The grain size calculated from the X-ray diffraction patterns decreases with the decrease of electrolyte pH. The surface of the films grown at a high pH is more uniform than that of the films grown at a low pH. The saturation magnetization and the coercivity decrease as the electrolyte pH decreases. The high coercivity value at high pH corresponds to the hcp crystal structure of the films as well as the large grain size of Co clusters. Magnetic measurements also reveal that the easy axis direction of magnetization is parallel to the film plane for all films since the higher remanent magnetization and lower saturation field are observed in parallel hysteresis loops.en_US
dc.description.sponsorshipBalıkesir Üniversitesi (BAP 2007/08)tr_TR
dc.description.sponsorshipTürkiye Cumhuriyeti Kalkınma Bakanlığı (2005K120170)tr_TR
dc.identifier.citationAlper, M. vd. (2009). "Electrodeposited cobalt films: Alteration caused by the electrolyte pH". Journal of Superconductivity and Novel Magnetism, 24(1-2), 801-804.en_US
dc.identifier.endpage804tr_TR
dc.identifier.issn1557-1939
dc.identifier.issn1557-1947
dc.identifier.issue1-2tr_TR
dc.identifier.scopus2-s2.0-80052169139tr_TR
dc.identifier.startpage801tr_TR
dc.identifier.urihttps://doi.org/10.1007/s10948-010-1018-z
dc.identifier.urihttps://link.springer.com/article/10.1007%2Fs10948-010-1018-z
dc.identifier.urihttp://hdl.handle.net/11452/23790
dc.identifier.volume24tr_TR
dc.identifier.wos000289855700133tr_TR
dc.indexed.scopusScopusen_US
dc.indexed.wosSCIEen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.collaborationYurt içitr_TR
dc.relation.journalJournal of Superconductivity and Novel Magnetismen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.relation.tubitakTBAG-1771tr_TR
dc.relation.tubitakBIDEB 2210tr_TR
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPhysicsen_US
dc.subjectCobalt filmsen_US
dc.subjectCrystal structureen_US
dc.subjectElectrodepositionen_US
dc.subjectMagnetic propertiesen_US
dc.subjectGrain sizeen_US
dc.subjectThin filmsen_US
dc.subjectCoercivityen_US
dc.subjectCobalt compoundsen_US
dc.subjectCoercive forceen_US
dc.subjectCrystal structureen_US
dc.subjectDiffractionen_US
dc.subjectElectrodepositionen_US
dc.subjectElectrolytesen_US
dc.subjectGrain size and shapeen_US
dc.subjectHysteresis loopsen_US
dc.subjectMagnetic materialsen_US
dc.subjectSaturation magnetizationen_US
dc.subjectX ray diffractionen_US
dc.subjectCo clustersen_US
dc.subjectCobalt filmen_US
dc.subjectEasy axisen_US
dc.subjectElectrodeposited cobalten_US
dc.subjectFace-centered cubicen_US
dc.subjectFilm planesen_US
dc.subjectGrain sizeen_US
dc.subjectHexagonal close-packeden_US
dc.subjectHigh coercivityen_US
dc.subjectHigh pHen_US
dc.subjectLarge-grainen_US
dc.subjectMixed phaseen_US
dc.subjectpH valueen_US
dc.subjectPolycrystalline copperen_US
dc.subjectRemanent magnetizationen_US
dc.subjectSaturation fieldsen_US
dc.subjectCobalten_US
dc.subject.scopusElectroplating; Cobalt Alloys; Magnetic Propertiesen_US
dc.subject.wosPhysics, applieden_US
dc.subject.wosPhysics, condensed matteren_US
dc.titleElectrodeposited cobalt films: Alteration caused by the electrolyte pHen_US
dc.typeArticle
dc.wos.quartileQ4en_US

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