Determination of valence electronic structure of Ni in Ni-B alloy coatings using K?-to-K? X-ray intensity ratios
Yükleniyor...
Tarih
2019
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Pergamon-Elsevier Science Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, K-beta-to-K-alpha X-ray intensity ratios of Ni in Ni-B alloy coatings were investigated. These samples were excited by 59.5 keV gamma-rays from a Am-241 annular radioactive source. K X-rays emitted by the samples were counted using an Ultra-LEGe detector with a resolution of 150 eV at 5.9 keV. The K-beta-to-K-alpha X-ray intensity ratios of Ni-B alloys are compared with pure Ni and each other. Deviations between the results were explained by the change in valence electronic structures of Ni in Ni-B alloy coatings.
Açıklama
Anahtar Kelimeler
K X-ray intensity ratios, Ni-B alloy, Valence electronic structure, Am-241 source
Kaynak
Applied Radiation and Isotopes
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
144
