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  1. No Access

    Article

    A study of the physical properties of GaN, GaP and their mixed ternary alloys for the applications in optoelectronics devices

    In this study, for the concentrations of x=0.0, 0.25, 0.5, 0.75 and 1.0, the calculations of the physical properties of GaP1–xNx mixed alloys are presented. To perform these calculations, we employ WIEN2k computa...

    S Gagui, H Meradji, S Ghemid, Y Megdoud, B Zaidi, B Ul Haq… in Bulletin of Materials Science (2023)

  2. No Access

    Article

    DFT-Based Calculations of the Structural Stability, Electronic and Elastic Characteristics of BBi1-xSbx Ternary Ordered Alloys

    The structural, phase stability, elastic and electronic properties of Sb-doped BBi have been systematically investigated in the zinc blende phase by means of the first-principle approach based on the density f...

    A. Boumaza, S. Ghemid, H. Meradji, O. Nemiri, R. Belghit… in Journal of Electronic Materials (2021)

  3. No Access

    Article

    First-principles computations of \(\hbox {Y}_{x}\hbox {Ga}_{1-{x}}\) As-ternary alloys: a study on structural, electronic, optical and elastic properties

    In this work, the first-principles computational study on the structural, elastic, electronic and optical properties of $$\hbox {Y}_{x}\hbox {...

    S Touam, R Belghit, R Mahdjoubi, Y Megdoud, H Meradji… in Bulletin of Materials Science (2019)

  4. No Access

    Article

    First-Principles Study of Structural, Electronic, Optical, and Thermal Properties of BeSiSb2 and MgSiSb2

    Structural, electronic, optical, and thermal properties of ternary II–IV–V2 (BeSiSb2 and MgSiSb2) chalcopyrite semiconductors have been calculated using the full-potential linearized augmented plane wave scheme␣i...

    S. Benlamari, M. Boukhtouta, L. Taïri, H. Meradji… in Journal of Electronic Materials (2018)

  5. No Access

    Article

    Ab initio calculations of fundamental properties of SrTe1−x O x alloys

    Structural, electronic, optical and thermodynamic properties of the SrTe1−x O x alloys (0 ≤ x ≤ 1) in rock-salt phase are calculated using the full poten...

    J ZEROUAL, S LABIDI, H MERADJI, M LABIDI, F EL HAJ HASSAN in Bulletin of Materials Science (2016)

  6. No Access

    Article

    First-principle calculations of the structural, electronic, thermodynamic and thermal properties of ZnS x Se1−x ternary alloys

    First-principle calculations were performed to study the structural, electronic, thermodynamic and thermal properties of ZnS x Se1−x ternary alloys using...

    S BENDAIF, A BOUMAZA, O NEMIRI, K BOUBENDIRA, H MERADJI… in Bulletin of Materials Science (2015)

  7. No Access

    Article

    First principles calculations of structural, electronic and thermal properties of lead chalcogenides PbS, PbSe and PbTe compounds

    The structural, electronic and thermal properties of lead chalcogenides PbS, PbSe and BeTe using full-potential linear augmented plane wave (FP-LAPW) method are investigated. The exchange-correlation energy wi...

    N. Boukhris, H. Meradji, S. Amara Korba, S. Drablia… in Bulletin of Materials Science (2014)

  8. No Access

    Article

    Ab initio study of structural, electronic, phase diagram, and optical properties of CdSe x Te 1−x semiconducting alloys

    Based on the self-consistent ab initio full potential-linearized augmented plane wave method, the structural, electronic, optical, and thermodynamic properties of CdSe x Te1−x ...

    S. Ouendadji, S. Ghemid, N. Bouarissa, H. Meradji… in Journal of Materials Science (2011)