عرض سجل المادة البسيط

dc.contributor.author ELBAHI, Zouina
dc.date.accessioned 2018-02-05T12:04:56Z
dc.date.available 2018-02-05T12:04:56Z
dc.date.issued 2015-06-09
dc.identifier.uri http://dspace.univ-djelfa.dz:8080/xmlui/handle/123456789/923
dc.description.abstract We present a theoretical study of the electronic structure and optical properties of zincblende ScxGa1–xN semiconducting ternary alloys for scandium contents in [0, 1]. Our calculations are based on the pseudopotential scheme disregarding the effect of the compositional disorder. The direct and both indirect energy band gaps, the antisymetric gap, the ionicity factor, the effective masses of electrons and heavy holes, the refractive index, the static and high-frequency dielectric constants, the transverse effective charge are all addressed. The obtained results for ScxGa1-xN ternary alloys are in general predictions and may serve as a reference regarding the lack of information on this system. As for GaN , our results are in satisfactory accordance with the available data. en_EN
dc.language.iso en en_EN
dc.publisher جامعة الجلفة en_EN
dc.subject OPTOELECTRONIC PROPERTIES - ScxGa1-xN TERNARY ALLOYS en_EN
dc.title OPTOELECTRONIC PROPERTIES OF ScxGa1-xN TERNARY ALLOYS en_EN
dc.type Thesis en_EN


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