B. Abbar
SIDI
9 Papers
55 Citations
B. Abbar is an academic researcher from SIDI. The author has contributed to research in topics: Electronic structure & Ab initio. The author has an hindex of 5, co-authored 9 publications.
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Papers
Electronic structure and optical properties of ternary CdXP2 semiconductors (X=Si, Ge and Sn) under pressure
TL;DR: In this paper, the authors investigated the pressure dependence of the excitation energies of the ternary CdXP2 (with X=Si, Ge and Sn) pnictide semiconductors in the chalcopyrite structure.
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The reflectivity spectra of ZnXP2 (X=Si, Ge, and Sn) compounds
TL;DR: In this article, full potential augmented plane wave plus local orbital method (FAPW+lo) calculations were performed for ZnSiP2, ZnGeP2 and ZnSnP2 in the chalcopyrite structure in order to investigate the optical properties and to show the origin of different optical transitions and their correspondence in the band structure.
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Electronic properties and strain effects in zinc blende GaN and InN
TL;DR: In this article, the electronic properties of wide band-gap zinc-blende structure GaN and InN were studied using the empirical pseudopotential method and the results obtained are in good accordance with existing experimental, as well as theoretical, results published elsewhere.
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State of the art simulations in electronic structure and total energy for the high temperature superconductor YBa2Cu3O7
TL;DR: In this article, the authors present an ab initio total energy density functional theory investigation for the stoichiometric high temperature cuprate YBa 2 Cu 3 O 7 using a FP-LAPW code.
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Ab Initio Investigation of Half-Metallic Behaviour in the Full-Heusler X 2 MnGe (X = Sc, Fe, Ni)
F. Dahmane,D. Mesri,Bendouma Doumi,Abdelkader Tadjer,B. Abbar,A. Yakoubi,M. Boutaleb,H. Aourag +7 more
TL;DR: In this article, the half-metallic properties of Heusler alloys with both CuHg2Ti-type and AlCu2Mn-type structures were investigated using first principles calculations based on density functional the- ory (DFT).
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