Mostrando 10 resultados de: 12
Filtros aplicados
Publisher
Lecture Notes in Engineering and Computer Science(2)
Physica Scripta(2)
ACS Omega(1)
AIP Advances(1)
IAENG Transactions on Engineering Sciences - Special Issue of the International MultiConference of Engineers and Computer Scientists, IMECS 2013 and World Congress on Engineering, WCE 2013(1)
Área temáticas
Química física(9)
Ingeniería y operaciones afines(3)
Física aplicada(2)
Química analítica(2)
Cristalografía(1)
A quantum chemical analysis of Zn and Sb doping and co-doping in SnO<inf>2</inf>
ArticleAbstract: This work presents a quantum chemical study of Zn and Sb doping and co-doping in SnO2 carried out byPalabras claves:Autores:Carini M., Castillo P., Luis Villamagua, Richard RiveraFuentes:googlescopusDFT Analysis of the Adsorption of Phenol on the Nonpolar (1010) ZnO Surface
ArticleAbstract: In this work, a study of the molecular adsorption and geometry of phenol on the nonpolar (1010) ZnOPalabras claves:Autores:Frank Maldonado, Luis Villamagua, Richard RiveraFuentes:scopusEstudio de propiedades electrónicas de hematita con defectos puntuales
Bachelor ThesisAbstract: Los efectos producidos en el cristal de hematita (α-Fe2O3) debido a la presencia de defectos puntualPalabras claves:Cristales, Cristales - defectos, SEMICONDUCTORESAutores:Arvids Stashans, Richard Augusto Rivera Escobar, Richard RiveraFuentes:rraaeFirst-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:googlerraaescopusFirst-principles spin-polarized calculations on the adsorption of ethanethiol molecule upon the nonpolar (10 10) ZnO surface
ArticleAbstract: The study of the molecular adsorption of ethanethiol upon the nonpolar (010 ¯ ) ZnO surface has beenPalabras claves:DFT + U, Dissociative chemisorption, Ethanethiol, Oxygen vacancy, ZnO surfaceAutores:Carini M., Carlos Tapia, Frank Maldonado, Jessica Cuesta, Luis Villamagua, Richard RiveraFuentes:googlescopusDopamine Adsorption on Rutile TiO<inf>2</inf>(110): Geometry, Thermodynamics, and Core-Level Shifts from First Principles
ArticleAbstract: The modification of the rutile TiO2(110) surface with dopamine represents the best example of the fuPalabras claves:Autores:Fernando Javier Torres, Joana Bustamante, Jorge Ontaneda, Noemi Cadmen, Richard RiveraFuentes:scopusMain properties of Al<inf>2</inf>O<inf>3</inf> thin films deposited by magnetron sputtering of an Al<inf>2</inf>O<inf>3</inf> ceramic target at different radio-frequency power and argon pressure and their passivation effect on p-type c-Si wafers
ArticleAbstract: In this work, 50-nm thick Al2O3 thin films were deposited at room temperature by magnetron sputterinPalabras claves:Alumina, lifetime, Quasi-steady-state photoconductance, Radio-frequency power, silicon, Sputtering, surface passivationAutores:Andreu J., Asensi J., Bertomeu J., Caballero A., García-Valenzuela J., Gerling L., Morales-Vilches A., Richard Rivera, Voz C.Fuentes:scopusPhysical and chemical properties of a G<inf>a</inf>-doped ZnO crystal
ArticleAbstract: First-principles calculations based on density functional theory and strengthened by Hartree-Fock coPalabras claves:Autores:Olivos K., Richard Rivera, Stashans A.Fuentes:scopusQuantum 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
Conference ObjectAbstract: First-principles calculations based on the Density Functional Theory (DFT) within the generalized grPalabras claves:DFT, impurity doping, Point defectsAutores:Ing. Quím. Freddy Marcillo Rivadeneira, Patricio Puchaicela, Richard Rivera, Stashans A., Washington ChambaFuentes:scopus