DFT investigations of structural and electronic properties of gallium arsenide (GAAS)

• Main Authors: Anua, N. Najwa, Ahmed, Rashid, Saeed, Mohammad Alam, Shaari, Amiruddin, Ul Haq, Bakhtiar
• Format: Article
• Published: 2012
• Subjects: TL Motor vehicles. Aeronautics. Astronautics
• Online Access: http://eprints.utm.my/id/eprint/46812/; http://dx.doi.org/10.1063/1.4757439
• Institution: Universiti Teknologi Malaysia

First principles calculations for structural and electronic properties of GaAs have been reported using a full potential linearized augmented plane wave (FP-LAPW) scheme of calculations developed within density functional theory (DFT). We use in this study local density approximation (LDA), Perdew-B...