Effect of external magnetic field on valence-electron structures of Fe and Ni in Invar, Permalloy and the other Fe-Ni alloys by using K?-to-K? X-ray intensity ratios

dc.authorid57163879300
dc.authorid16202535700
dc.authorid6603621691
dc.contributor.authorAlim B.
dc.contributor.authorHan I.
dc.contributor.authorDemir L.
dc.date.accessioned20.04.201910:49:12
dc.date.accessioned2019-04-20T21:43:36Z
dc.date.available20.04.201910:49:12
dc.date.available2019-04-20T21:43:36Z
dc.date.issued2016
dc.departmentBayburt Üniversitesien_US
dc.description.abstractThe effect of external magnetic field on the valence-electron structures of Fe and Ni in various Fe-Ni alloy compositions was investigated by using X-ray fluorescence spectroscopy. K?-to-K? X-rayin-tensity ratios of Fe and Ni in Invar(Fe 0.64 Ni 0.36 ), Permalloy(Fe 0.20 Ni 0.80 ) and Fe N - i x 1x Firstly,(x=0, 0.40, 0.52, 0.55, 0.61, and 1) alloys were measured without any magnetic field and under 0.5 and 1 T external magnetic fields, separately. Later, the valence-electron structures of Fe and Ni in both pure form and alloys were obtained by comparison of measured X-ray intensity ratios with the results of multi-configurations Dirac-Fock (MCDF) calculations. The results obtained for valence-electron structures of Fe and Ni in various Fe-Ni alloys were evaluated in terms of magnetic field effect, delocalization and/or charge transfer phenomena. The results have shown that valence electron structure of Fe and Ni in Fe-Ni alloys are dependent on both external magnetic field and concentration of alloy elements. © 2016 Elsevier Ltd.en_US
dc.identifier.doi10.1016/j.apradiso.2016.03.001
dc.identifier.endpage12
dc.identifier.issn0969-8043
dc.identifier.pmid26974486en_US
dc.identifier.scopus2-s2.0-84960455978en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage5
dc.identifier.urihttps://dx.doi.org/10.1016/j.apradiso.2016.03.001
dc.identifier.urihttps://hdl.handle.net/20.500.12403/618
dc.identifier.volume112
dc.identifier.wosWOS:000376701700002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Ltd
dc.relation.ispartofApplied Radiation and Isotopesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFe-Ni alloy
dc.subjectK?-to-K? X-ray intensity ratio
dc.subjectMagnetic field
dc.subjectValence electron structure
dc.subjectCharge transfer
dc.subjectElectrons
dc.subjectFluorescence spectroscopy
dc.subjectMagnetic fields
dc.subjectMagnetism
dc.subjectNickel
dc.subjectNickel alloys
dc.subjectAlloy element
dc.subjectCharge transfer phenomena
dc.subjectDelocalizations
dc.subjectExternal magnetic field
dc.subjectFeNi alloys
dc.subjectValence electron structure
dc.subjectX ray fluorescence spectroscopy
dc.subjectX-ray intensity ratios
dc.subjectIron alloys
dc.subjectalloy
dc.subjectiron
dc.subjectnickel
dc.subjectpermalloy
dc.subjectunclassified drug
dc.subjectArticle
dc.subjectchemical composition
dc.subjectcomparative study
dc.subjectconcentration (parameters)
dc.subjectcontrolled study
dc.subjectelectron transport
dc.subjectmagnetic field
dc.subjectpriority journal
dc.subjectstructure analysis
dc.subjectX ray fluorescence
dc.subjectFe-Ni alloy
dc.subjectK?-to-K? X-ray intensity ratio
dc.subjectMagnetic field
dc.subjectValence electron structure
dc.subjectCharge transfer
dc.subjectElectrons
dc.subjectFluorescence spectroscopy
dc.subjectMagnetic fields
dc.subjectMagnetism
dc.subjectNickel
dc.subjectNickel alloys
dc.subjectAlloy element
dc.subjectCharge transfer phenomena
dc.subjectDelocalizations
dc.subjectExternal magnetic field
dc.subjectFeNi alloys
dc.subjectValence electron structure
dc.subjectX ray fluorescence spectroscopy
dc.subjectX-ray intensity ratios
dc.subjectIron alloys
dc.subjectalloy
dc.subjectiron
dc.subjectnickel
dc.subjectpermalloy
dc.subjectunclassified drug
dc.subjectArticle
dc.subjectchemical composition
dc.subjectcomparative study
dc.subjectconcentration (parameters)
dc.subjectcontrolled study
dc.subjectelectron transport
dc.subjectmagnetic field
dc.subjectpriority journal
dc.subjectstructure analysis
dc.subjectX ray fluorescence
dc.titleEffect of external magnetic field on valence-electron structures of Fe and Ni in Invar, Permalloy and the other Fe-Ni alloys by using K?-to-K? X-ray intensity ratiosen_US
dc.typeArticleen_US

Dosyalar