شانزدهمین کنفرانس اپتیک و فوتونیک ایران , 2009-12-27

عنوان : ( Optical properties of spinel MgAl2O4 oxide )

نویسندگان: محمد حسینی , احمد کمپانی ,
فایل: Full Text

استناددهی: BibTeX | EndNote

چکیده

Abstract- The optical properties such as the dielectric function, the reflectivity, the refractive index and the loss function have been calculated for spinel MgAl ˻O ˽ oxide using density functional theory (DFT). The full potential linearized augmented plane wave (FL-LAPW) method was used with the generalized gradient approximation (GGA). Calculations of the optical spectra have been performed for the energy range ˹-˽˹eV. It is shown that the material is transparent in the visible wavelengths and dispersion curve of refractive index is fairly flat in the long wavelength region and rises rapidly towards shorter wavelengths. The refractive index value is ˺̄̀̀˽ at ́˹˹ nm near the visible region.

کلمات کلیدی

, Keywords: Spinel structure, DFT, Optical
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@inproceedings{paperid:1014448,
author = {حسینی, محمد and کمپانی, احمد},
title = {Optical properties of spinel MgAl2O4 oxide},
booktitle = {شانزدهمین کنفرانس اپتیک و فوتونیک ایران},
year = {2009},
location = {یزد, ايران},
keywords = {Keywords: Spinel structure; DFT; Optical properties},
}

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%0 Conference Proceedings
%T Optical properties of spinel MgAl2O4 oxide
%A حسینی, محمد
%A کمپانی, احمد
%J شانزدهمین کنفرانس اپتیک و فوتونیک ایران
%D 2009

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