First-Principles Calculation of MoO2 and MoO3 Electronic and Optical Properties Compared with Experimental Data.
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ABSTRACT: MoO3 and MoO2 systems have attracted particular attention for many widespread applications thanks to their electronic and optical peculiarities; from the crystallographic point of view, MoO3 adopts a thermodynamically stable orthorhombic phase (α-MoO3) belonging to the space group Pbmn, while MoO2 assumes a monoclinic arrangement characterized by space group P21/c. In the present paper, we investigated the electronic and optical properties of both MoO3 and MoO2 by using Density Functional Theory calculations, in particular, the Meta Generalized Gradient Approximation (MGGA) SCAN functional together with the PseudoDojo pseudopotential, which were used for the first time to obtain a d
SUBMITTER: Pavoni E
PROVIDER: S-EPMC10144520 | biostudies-literature | 2023 Apr
REPOSITORIES: biostudies-literature
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