{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["13(1)"],"submitter":["Mohebpour MA"],"pubmed_abstract":["Using density functional theory and many-body perturbation theory, we systematically investigate the optoelectronic properties of AlSb monolayer, which has been recently synthesized by molecular beam epitaxy [ACS Nano 2021, 15, 5, 8184-8191]. After confirming the dynamical stability of the monolayer, we analyze its electronic properties at different levels of theory without (PBE, HSE03, HSE06) and with (G[Formula: see text]W[Formula: see text], GW[Formula: see text], and GW) electron-electron interaction. The results show that AlSb monolayer is a semiconductor with a direct quasiparticle band gap of 1.35 eV while its electronic structure is dominated by spin-orbit coupling. Also, we study the optical properties of the monolayer by solving the Bethe-Salpeter equation. In this regard, the ef"],"journal":["Scientific reports"],"pagination":["9925"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10279747"],"repository":["biostudies-literature"],"pubmed_title":["First-principles study on the electronic and optical properties of AlSb monolayer."],"pmcid":["PMC10279747"],"pubmed_authors":["Mohebpour MA","Tagani MB"],"additional_accession":[]},"is_claimable":false,"name":"First-principles study on the electronic and optical properties of AlSb monolayer.","description":"Using density functional theory and many-body perturbation theory, we systematically investigate the optoelectronic properties of AlSb monolayer, which has been recently synthesized by molecular beam epitaxy [ACS Nano 2021, 15, 5, 8184-8191]. After confirming the dynamical stability of the monolayer, we analyze its electronic properties at different levels of theory without (PBE, HSE03, HSE06) and with (G[Formula: see text]W[Formula: see text], GW[Formula: see text], and GW) electron-electron interaction. The results show that AlSb monolayer is a semiconductor with a direct quasiparticle band gap of 1.35 eV while its electronic structure is dominated by spin-orbit coupling. Also, we study the optical properties of the monolayer by solving the Bethe-Salpeter equation. In this regard, the ef","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Jun","modification":"2025-04-26T09:05:00.114Z","creation":"2025-02-19T03:56:21.812Z"},"accession":"S-EPMC10279747","cross_references":{"pubmed":["37337049"],"doi":["10.1038/s41598-023-37081-5"]}}