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First-principles calculations of chromium oxide containing impurities
Conference ObjectAbstract: First-principles calculations based on the Density Functional Theory (DFT) within the Generalized GrPalabras claves:Autores:A. Stashans, Frank Maldonado, R. Rivera Escobar, Richard Rivera, Soraya Jácome, Stashans A.Fuentes:googlerraaescopusMicrostructure and optical properties of alpha - Fe2 O3 containing F-centres
ArticleAbstract: Effects produced in the hematite (alpha-Fe2O3) crystal due to the presence of F-centre are reportedPalabras claves:alpha, centre, Electronic properties, f, fe2o3, fock method, hartree, hematite, optical properties, StructureAutores:A. Stashans, R. Rivera Escobar, S. GonzalezFuentes:rraaePhysical and chemical properties of a Ga-doped ZnO crystal
ArticleAbstract: First-principles calculations based on density functional theory and strengthened by Hartree-Fock coPalabras claves:dft+u, Doping, GA, znoAutores:A. Stashans, K. Olivos, R. Rivera EscobarFuentes:rraaeQuantum chemical study of defective chromium oxide
Conference ObjectAbstract: Through the use of first-principles calculations based on the Density Functional Theory (DFT) withinPalabras claves:DFT, impurity doping, MicrostructureAutores:A. Stashans, Frank Maldonado, R. Rivera Escobar, Richard Rivera, Soraya Jácome, Stashans A.Fuentes:googlerraaescopusSnO2 Physical and Chemical Properties due to the impurity doping
ArticleAbstract: Abstract�First-principles calculations based on the Density Functional Theory (DFT) within the generPalabras claves:DFTAutores:A. Stashans, L. Puchaicela Huaca, R. Rivera EscobarFuentes:rraaeStructure, electronic and magnetic properties of Ca-doped chromium oxide studied by the DFT method
ArticleAbstract: Using first-principles density functional theory calculations within the generalised gradient approxPalabras claves:Ca-doping, DFT method, Electronic properties, magnetism, Structure, α-Cr O 2 3Autores:A. Stashans, F. Maldonado, Frank Maldonado, R. Rivera Escobar, Richard Rivera, Stashans A.Fuentes:googlerraaescopus