Investigation of the electronic and optical properties of bulk and monolayer AlxGa(1−x)N structure using density functional theory

Investigation of the electronic and optical properties of bulk and monolayer AlxGa(1−x)N structure using density functional theory

We investigated the electronic and optical properties of pristine and aluminum doped bulk (3D) and monolayer (2D) GaN (AlxGa(1−x)N) structures. The analysis was carried out using first-principle-based density functional theory with Perdew–Burke–Ernzerhof (PBE), Heyd–Scuseria–Ernzerhof (HSE) hybrid f...

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Bibliographic Details
Main Authors: Tolasa Tamasgen Hirpha, Gamachis Sakata Gurmesa, Belayneh Mesfin Ali, Genene Shiferaw Aga
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Scientific African
Subjects:
Density functional theory
Hybrid functional
Bandgap
N-type and P-type semiconductor
Optoelectronics
Online Access:http://www.sciencedirect.com/science/article/pii/S246822762500256X
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