Title of article
Anisotropy of UV-reflectivity in wurtzite crystals: a comparison between GaN and CdSe
Author/Authors
Lambrecht، نويسنده , , Walter R.L and Prikhodko، نويسنده , , Margarita، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
6
From page
549
To page
554
Abstract
The imaginary parts of the dielectric functions ϵ2(ω) are calculated for wurtzite CdSe and GaN within the one-electron approximation using the linear muffin-tin-orbital method and analyzed in terms of separate band-to-band contributions and critical points. Differences and similarities are pointed out. The effects of excitonic enhancement at critical points are discussed.
Keywords
A. Semiconductors , D. Electronic band structure , D. Optical properties
Journal title
Solid State Communications
Serial Year
2002
Journal title
Solid State Communications
Record number
1762064
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