Structural, electronic and optical properties of La{sub x}Sc{sub 1-x}Sb alloys

Journal Article · Mon Mar 30 00:00:00 EDT 2015 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4914231· OSTI ID:22391305

Ghezali, M. ^[1]

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1. Department of science and technology, University of bechar, BP 417 rue de kanadissa, 08000 bechar (Algeria)

We present calculations of the structural, electronic and optic properties of LaxSc1-xSb ternary alloys for 0≤x≤1, by using the first principle full potential linear muffin-tin orbital (FPLMTO) method based on the local density approximation (LDA). the lattice constant, bulk modulus, electronic band structures, density of state and optical properties such as dielectric functions, refractive index and extinction coefficient are calculated and discussed for (x=0.25, 0.5 and 0.75). Our results agree well with the available data in the literature.

• OSTI ID: 22391305
• Journal Information: AIP Conference Proceedings, Vol. 1653, Issue 1; Conference: APMAS 2014: 4. International Congress in Advances in Applied Physics and Materials Science, Fethiye (Turkey), 24-27 Apr 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ANTIMONY ALLOYS
APPROXIMATIONS
DENSITY OF STATES
DIELECTRIC MATERIALS
ELECTRONIC STRUCTURE
LANTHANUM ALLOYS
LATTICE PARAMETERS
MUFFIN-TIN POTENTIAL
PERMITTIVITY
REFRACTIVE INDEX
SCANDIUM ALLOYS
TERNARY ALLOY SYSTEMS
ULTIMATE STRENGTH