Mostrando 10 resultados de: 19
Filtros aplicados
Publisher
Journal of Computational Methods in Sciences and Engineering(5)
Journal of Physical Chemistry B(5)
Surface Science(2)
Angewandte Chemie - International Edition(1)
Canadian Journal of Chemistry(1)
Área temáticas
Química física(17)
Química orgánica(6)
Ingeniería y operaciones afines(3)
Química analítica(3)
Cristalografía(1)
Área de conocimiento
Ciencia de materiales(13)
Química teórica(5)
Catálisis(4)
Química física(3)
Electroquímica(1)
Origen
scopus(19)
Atoms in Molecules Theory for exploring the crystal structure and bond nature of the MoS<inf>2</inf> bulk
ArticleAbstract: MoS2 bulk packing was studied using the Atoms in Molecules Theory. The network of bond paths describPalabras claves:Atoms in molecules theory, density functional theory, Hydrodesulfurization, Molybdenum sulfideAutores:Alba Beatriz Vidal, David Santiago Coll, Rodríguez J.A., Vega D., Yosslen R. ArayFuentes:scopusA simple method for the determination of the Tolman electronic parameter of different phosphorus containing ligands, by means of the average local ionization energy
ArticleAbstract: Abstract The average local ionization energy (I(r)) was tested as a theoretical descriptor of the ToPalabras claves:Average local ionization energy, Cone angle, Electrostatic potential, Phosphines and Phosphites basicity, Tolman electronic parameterAutores:Alba Beatriz Vidal, Añez R., David Santiago Coll, Ocando-Mavárez E., Rodríguez J.A., Sierraalta A.Fuentes:scopusCorrelation of the topology of the electron density of pyrite-type transition metal sulfides with their catalytic activity in hydrodesulfurization
ArticleAbstract:Palabras claves:Autores:Rodríguez J.A., Rodriguez-Arias E.N., Vega D., Yosslen R. ArayFuentes:scopusDFT study of the sulfidation pretreatment of molybdenum carbides in the hydrodechlorination reaction of chlorobenzene
ArticleAbstract: The effect of the pre-adsorption of sulfur on the hexagonal-Mo-{2}C-(001) surface in the hydrodechloPalabras claves:chlorobenzene, DFT, HDC, Molybdenum carbides, presulphidingAutores:Alba Beatriz Vidal, Añez R., Bastardo A., Betancourt P., David Santiago Coll, Del Toro R.S., Joaquin L. Brito, Rodríguez J.A., Velásquez M., Yosslen R. ArayFuentes:scopusAdsorption of thiophene on the RuS <inf>2</inf> (100) and (111) surfaces: A Laplacian of the electronic charge density study
ArticleAbstract: To study the effect of the surface Ru sulfur coordination number and of the surface S-H and Ru-H spePalabras claves:Autores:Coll S., Rodríguez J.A., Rodriguez-Arias E.N., Rosillo F., Vega D., Yosslen R. ArayFuentes:scopusFirst principles study of low miller index RuS<inf>2</inf> surfaces in hydrotreating conditions
ArticleAbstract: Density functional theory (DFT) calculations combined with surface thermodynamic arguments and the GPalabras claves:Autores:Alba Beatriz Vidal, David Santiago Coll, Grillo M.E., Rodríguez J.A., Vega D., Yosslen R. ArayFuentes:scopusFirst-principles study of the nature of small nickel sulfide particles
ArticleAbstract: The nature of small nickel sulfide clusters was explored using the atoms in molecules theory and a bPalabras claves:Atoms in molecules, density functional theory, Electrostatic potential, First-principles atomic thermodynamic, Hydrodesulfurization, Nickel sulfide particlesAutores:Alba Beatriz Vidal, David Santiago Coll, Rodríguez J.A., Vega D., Yosslen R. ArayFuentes:scopusElectrostatics for exploring the nature of water adsorption on the laponite sheets surface
ArticleAbstract: In this work, the topology of the electrostatic potential using density functional theory for periodPalabras claves:Autores:Coll S., Gonzalez C.A., Marquez M., Rodríguez J.A., Simon-Manso Y., Weitz D.A., Yosslen R. ArayFuentes:scopusNature of the Lewis acid sites on molybdenum and ruthenium sulfides: An electrostatic potential study
ArticleAbstract: The energy of formation and the Lewis acid strength of sulfur vacancies or coordinative unsaturatedPalabras claves:Autores:Coll S., Rodríguez J.A., Rodriguez-Arias E.N., Vega D., Yosslen R. ArayFuentes:scopusNumerical determination of the topological properties of the electronic charge density in molecules and solids using density functional theory
ArticleAbstract: A numerical method to analyze the topology of the electronic density regardless of how it was obtainPalabras claves:Autores:Rivero J., Rodríguez J.A., Yosslen R. ArayFuentes:scopus