Electronic Structure and Optical Properties of the FeAl2 Compound

Yu V. Knyazev, A. V. Lukoyanov, Yu I. Kuz’min

Research output: Contribution to journalArticlepeer-review

Abstract

Abstract: The electronic structure and optical properties of the binary intermetallic compound FeAl2 have been studied. Spin-polarized calculations of the electronic structure have been performed and the magnetic moments of atoms have been determined. Using the method of ellipsometry, the optical characteristics of material have been measured in a spectral range of 0.22–15 μm. It is shown that the experimental interband optical conductivity of the compound is satisfactorily interpreted based on the calculated density of electronic states.

Original languageEnglish
Pages (from-to)106-109
Number of pages4
JournalPhysics of the Solid State
Volume62
Issue number1
DOIs
Publication statusPublished - 1 Jan 2020
Externally publishedYes

Keywords

  • electronic structure
  • FeAl compound
  • optical properties

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