M. GHELLAB Torkia

Prof

Directory of teachers

Department

Departement of ELECTRONICS

Research Interests

Density-functional theory (DFT): Full-potential linearized augmented plane-wave FP-LAPW (WIEN2k) code Quantum-ESPRESSO (PWSCF) package Empirical Pseudopotentiel Method (EPM) abinit Structure électronique des solides massifs Semiconducteurs et isolants. Métaux. Prédire de nouveaux matériaux.

Contact Info

University of M'Sila, Algeria

Email : torkia [dot] ghellab [at] univ-msila [dot] dz

On the Web:

Recent Publications

22026-02-01

Electronic, magnetic, mechanical and optical properties of CoCrZrAl and RuCrZrGa quaternary Heusler alloys

Citation

M. GHELLAB Torkia, (22026-02-01), "Electronic, magnetic, mechanical and optical properties of CoCrZrAl and RuCrZrGa quaternary Heusler alloys", [national] Solid State Communications , Pergamon

2026-01-11

Structural evolution and thermodynamic tuning of Sr₁₋ₓBaₓLiH₃: Inverse perovskites for high-volumetric-capacity hydrogen storage

Citation

M. GHELLAB Torkia, (2026-01-11), "Structural evolution and thermodynamic tuning of Sr₁₋ₓBaₓLiH₃: Inverse perovskites for high-volumetric-capacity hydrogen storage", [national] Computational and Theoretical Chemistry , Elsevier

2026-01-06

First-principles study of electronic, magnetic, and mechanical properties in pristine and 3D-metal intercalated titanium dichalcogenides TiX2 and YTiX2 (X = S, Se, Te; Y = Cr, Mn, Fe)

Citation

M. GHELLAB Torkia, (2026-01-06), "First-principles study of electronic, magnetic, and mechanical properties in pristine and 3D-metal intercalated titanium dichalcogenides TiX2 and YTiX2 (X = S, Se, Te; Y = Cr, Mn, Fe)", [national] Physica Scripta , IOP Publishing

2025-12-15

First principles investegation of the structural and electronic properties of Na1xLixMgH3 hydrides for enhanced solid-state hydrogen storage

Citation

M. GHELLAB Torkia, (2025-12-15), "First principles investegation of the structural and electronic properties of Na1xLixMgH3 hydrides for enhanced solid-state hydrogen storage", [international] The first international conference of chemistry and physics : two disciplines , a unfilled vision of matter . 1st ICCP 2025 , Constantine

2025-12-14

First principles investigation of the structural and electronic properties of Na1-xLixMgH₃ hydrides for enhanced solid-state hydrogen storage

Citation

M. GHELLAB Torkia, (2025-12-14), "First principles investigation of the structural and electronic properties of Na1-xLixMgH₃ hydrides for enhanced solid-state hydrogen storage", [international] 1st-ICCP 2025 , Constantine 1 University – frères Mentouri.

2025-12-08

Dielectric Constants and Transverse Effective Charges in the Quinary Alloy GaxIn1-xNySbzAs1-yz Lattice Matched to InAs, GaSb and GaAs

Citation

M. GHELLAB Torkia, (2025-12-08), "Dielectric Constants and Transverse Effective Charges in the Quinary Alloy GaxIn1-xNySbzAs1-yz Lattice Matched to InAs, GaSb and GaAs", [national] East European Journal of Physics , East European Journal of Physics

2025-12-04

Theoretical exploration of the structural and electronic characteristics of LiMgH3 hydride

Citation

M. GHELLAB Torkia, (2025-12-04), "Theoretical exploration of the structural and electronic characteristics of LiMgH3 hydride", [national] 1 st National Conference On Emerging Materials For Energy Storage And Conversion (NCEMESC’25) , Algiers

Theoretical exploration of the structural and electronic characteristics of LiMgH3 hydride

Citation

M. GHELLAB Torkia, (2025-12-04), "Theoretical exploration of the structural and electronic characteristics of LiMgH3 hydride", [national] NCEMESC’25 , Centre de Recherche en Technologie des Semi-Conducteurs pour l'Energétique

2025-12-01

Comparative Computational Study of Semi- Metallic Zintl Hydrides for Hydrogen Storage Applications

Citation

M. GHELLAB Torkia, (2025-12-01), "Comparative Computational Study of Semi- Metallic Zintl Hydrides for Hydrogen Storage Applications", [national] Energy Storage , John Wiley & Sons, Ltd.

2025-11-19

Ab initio study of structural and electronic of Na1-xLixMgH3 (X=0,0.25, 0.75, 1) hydrides for efficient solid-state hydrogen storage via lithium substitution

Citation

M. GHELLAB Torkia, (2025-11-19), "Ab initio study of structural and electronic of Na1-xLixMgH3 (X=0,0.25, 0.75, 1) hydrides for efficient solid-state hydrogen storage via lithium substitution", [international] 1st International congress on inovations in chemistry and technology-ICICT 2025 , Setif

2025-11-18

Ab initio study of structural and electronic of na1-xlixmgh3 (x=0, 0.25, 0.75, 1) hydrides for efficient solid-state hydrogen storage via lithium substitution

Citation

M. GHELLAB Torkia, (2025-11-18), "Ab initio study of structural and electronic of na1-xlixmgh3 (x=0, 0.25, 0.75, 1) hydrides for efficient solid-state hydrogen storage via lithium substitution", [international] ICICT-2025 , Setif-1 University Ferhat ABBAS

2025-10-30

Structural and electronic insights into Na1-xLixMgH3 hydrides for efficient solid-state hydrogen storage via lithium substitution

Citation

M. GHELLAB Torkia, (2025-10-30), "Structural and electronic insights into Na1-xLixMgH3 hydrides for efficient solid-state hydrogen storage via lithium substitution", [national] Journal of Energy Storage , Elsevier

2025-10-01

Unveiling the Properties of FrBX3 (B = Pb, Zr; X = Br, Cl) Inorganic Metal Halide Perovskites: Electronic, Optical, and Mechanical Perspectives

Citation

M. GHELLAB Torkia, (2025-10-01), "Unveiling the Properties of FrBX3 (B = Pb, Zr; X = Br, Cl) Inorganic Metal Halide Perovskites: Electronic, Optical, and Mechanical Perspectives", [national] Physics of the Solid State , Pleiades Publishing

2025-06-19

Enhanced Thermoelectric Performance of Double Perovskites Ba2NbBiS6 and Ba2TaSbS6 via Carrier Engineering and Chemical Potential Tuning

Citation

M. GHELLAB Torkia, (2025-06-19), "Enhanced Thermoelectric Performance of Double Perovskites Ba2NbBiS6 and Ba2TaSbS6 via Carrier Engineering and Chemical Potential Tuning", [national] Computational Condensed Matter , Elsevier

2025-05-29

Intrinsic thermoelectric performance enhancement of bi₂Al₄S₈ via carrier concentration and chemical potential engineering

Citation

M. GHELLAB Torkia, (2025-05-29), "Intrinsic thermoelectric performance enhancement of bi₂Al₄S₈ via carrier concentration and chemical potential engineering", [national] Chemical Physics , North-Holland

2025-04-11

Tailoring the physical characteristics of novel quaternary RuMnCrSi and NiMnCrAl compounds for spintronic and thermoelectric applications

Citation

M. GHELLAB Torkia, (2025-04-11), "Tailoring the physical characteristics of novel quaternary RuMnCrSi and NiMnCrAl compounds for spintronic and thermoelectric applications", [national] Physica Scripta , IOP Publishing

2025-04-10

Properties of the chalcogenide-based double perovskites Ba2NbBiS6 and Ba2TaSbS6 with respect to structural, electronic and optical aspects

Citation

M. GHELLAB Torkia, (2025-04-10), "Properties of the chalcogenide-based double perovskites Ba2NbBiS6 and Ba2TaSbS6 with respect to structural, electronic and optical aspects", [national] International Journal of Modern Physics B , World Scientific Publishing Company

2025-03-15

Comprehensive DFT study of ZnGe1-xSixAs2 alloys: Insights into structural, electronic, optical, and thermoelectric properties

Citation

M. GHELLAB Torkia, (2025-03-15), "Comprehensive DFT study of ZnGe1-xSixAs2 alloys: Insights into structural, electronic, optical, and thermoelectric properties", [national] Materials Science in Semiconductor Processing , Pergamon

2025-02-10

Electronic structure, mechanical and optical properties of hydrogen storage alkaline amides XNH₂ (X = Li, Na) compounds

Citation

M. GHELLAB Torkia, (2025-02-10), "Electronic structure, mechanical and optical properties of hydrogen storage alkaline amides XNH₂ (X = Li, Na) compounds", [national] International Journal of Hydrogen Energy , Pergamon

2025-02-02

Investigating the Structural, Electronic, Magnetic, Mechanical, Anisotropic and Optical Aspects of CoFeYSb (Y= V and Ti) Quaternary Heusler Alloys from First Principles

Citation

M. GHELLAB Torkia, (2025-02-02), "Investigating the Structural, Electronic, Magnetic, Mechanical, Anisotropic and Optical Aspects of CoFeYSb (Y= V and Ti) Quaternary Heusler Alloys from First Principles", [national] Journal of Superconductivity and Novel Magnetism , Springer US

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