Influence of alloying effect on X-ray fluorescence parameters of Co and Cu in CoCuAg alloy films

AYLIKCI N. K., TIRAŞOĞLU E., Apaydin G., Cengiz E., Aylıkçı V., Bakkaloglu O. F.

CHEMICAL PHYSICS LETTERS, cilt.475, ss.135-140, 2009 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 475
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1016/j.cplett.2009.05.009
  • Dergi Adı: CHEMICAL PHYSICS LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.135-140
  • Karadeniz Teknik Üniversitesi Adresli: Evet

Özet

In this study, K-beta/K-alpha X-ray intensity ratios, sigma(K alpha), sigma(K beta) production cross-sections and omega(K) fluorescence yields of Co and Cu and L-beta/L-alpha X-ray intensity ratios, sigma(L alpha), sigma(L beta) production cross-sections and pi(L) average fluorescence yields of Ag in pure metals and in different alloy compositions were measured. In this study, alloying effects on the sigma(K beta) production cross-sections of Co and Cu were investigated and changes interpreted according to the rearrangement of valance state electrons and the charge transfer process between the 3d elements (Co and Cu) and Ag. (C) 2009 Elsevier B. V. All rights reserved.