A study of electron momentum density in Ti_Al system.

Abdul kader A. Hassan; Fareed M. Mohammed; Sameh H. Salih; Shalash A. Mohammed

A study of electron momentum density in Ti_Al system.

Abdul kader A. Hassan
Fareed M. Mohammed
Sameh H. Salih
Shalash A. Mohammed

Abstract

We present the electron momentum densities of TiAl , Ti₃Al and TiAl₃ alloys in terms of Compton profile. Compton profiles (CP) of Ti and Al metals were calculated by adopting the renormalized free atom (RFA) and free electron models and choosing (3d³ – 4s¹) configuration to Ti and (3s² – 3p¹) to Al as best electron configurations. The Compton profiles values were obtained by the Superposition model for the three intermetallic alloys. The theoretical results were compared with the experimental values. The present work results of TiAl , Ti₃Al and TiAl₃ alloys are in good agreement with the experimental values.

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Published

Aug 5, 2018

How to Cite

HASSAN, Abdul kader A. et al. A study of electron momentum density in Ti_Al system.. Tikrit Journal of Pure Science, [S.l.], v. 23, n. 4, p. 96-101, aug. 2018. ISSN 2415-1726. Available at: <http://tjps.tu.edu.iq/index.php/j/article/view/95>. Date accessed: 26 nov. 2019.

Citation Formats

Issue

Vol 23 No 4 (2018)

Section

Articles