Electronic Structure Study of Ni-B Alloy Coatings by XAFS Technique

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dc.authoridCengiz, Erhan/0000-0002-4094-5784
dc.authoridOzkendir, Osman Murat/0000-0002-0810-9938
dc.contributor.authorOzkendir, O. Murat
dc.contributor.authorCengiz, Erhan
dc.contributor.authorKarahan, I. Hakki
dc.contributor.authorKlysubun, Wantana
dc.date.accessioned2025-03-17T12:27:34Z
dc.date.available2025-03-17T12:27:34Z
dc.date.issued2021
dc.departmentTarsus Üniversitesi
dc.description.abstractThe crystal and electronic structure properties of Ni-B (nickel-boron) alloy coatings produced by an electrodeposition method have been investigated. The crystal structures of the alloy coatings were determined by x-ray diffraction patterns and supported by extended x-ray absorption fine structure (EXAFS) spectroscopy. The local atomic structure around the Ni atom was obtained from EXAFS studies at the Ni K-edge, and the EXAFS data were fitted with theoretical calculations. With the addition of boron atoms in the nickel environment, NiB composite alloys were formed in the crystals with an orthorhombic Cmcm structure. The analysis revealed a limited effect of boron doping in the electronic structure of the nickel atoms. Boron atoms were determined as sitting between the Ni atoms and causing a disturbance in the crystal structure due to providing inhomogeneous interstitial potential and defects.
dc.identifier.doi10.1007/s11664-021-09203-0
dc.identifier.endpage7004
dc.identifier.issn0361-5235
dc.identifier.issn1543-186X
dc.identifier.issue12
dc.identifier.scopus2-s2.0-85115857265
dc.identifier.scopusqualityQ2
dc.identifier.startpage7000
dc.identifier.urihttps://doi.org/10.1007/s11664-021-09203-0
dc.identifier.urihttps://hdl.handle.net/20.500.13099/2308
dc.identifier.volume50
dc.identifier.wosWOS:000701645700006
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Electronic Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250316
dc.subjectNi-B alloy
dc.subjectelectronic structure
dc.subjectXRD
dc.subjectXAFS
dc.titleElectronic Structure Study of Ni-B Alloy Coatings by XAFS Technique
dc.typeArticle

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