Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Roberto Núñez González"'
Publikováno v:
Epistemus, Vol 17, Iss 34 (2023)
En este escrito se presenta de forma general una curiosidad matemática que rápidamente llama la atención per se, la cual describe un patrón peculiar que cumplen los primeros dígitos de datos obtenidos de diversas situaciones ordinarias y de much
Externí odkaz:
https://doaj.org/article/8a17f6a59728446a83c218b7c112223e
Autor:
Julio César Encinas Alvarado, Juan Pablo Soto Barrera, Roberto Núñez González, Andrés García Higuera
Publikováno v:
Epistemus, Vol 11, Iss 23 (2017)
La globalización, aunada a otros factores, ha originado un conjunto de transformaciones en las decisiones sobre la producción, dando paso a la reestructuración de los mercados y de la organización de la distribución. Esto ha originado una demand
Externí odkaz:
https://doaj.org/article/d99cb08ab2ea44a0ab3425d19dccc19a
Publikováno v:
Theoretical Chemistry Accounts. 139
In order to understand the electronic properties that $$\gamma $$ (L)- $${\text {Bi}}_{2}{\text {MoO}}_{6}$$ and $$\gamma $$ (H)- $${\text {Bi}}_{2}{\text {MoO}}_{6}$$ crystalline phases present, theoretical calculations were performed under the dens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e213c85cbfc153bcd9556dcfd39a09e2
https://doi.org/10.1007/s00214-020-02666-0
https://doi.org/10.1007/s00214-020-02666-0
Autor:
José Luis Cabellos, Raul Aceves, Cesar Castillo-Quevedo, Roberto Núñez-González, Alvaro Posada-Amarillas
Publikováno v:
Materials
Volume 13
Issue 19
Materials, Vol 13, Iss 4300, p 4300 (2020)
Volume 13
Issue 19
Materials, Vol 13, Iss 4300, p 4300 (2020)
We computed the optical properties and the folded and unfolded band structure of Cu-doped KCl crystals. The calculations use the plane-wave pseudo-potential approach implemented in the ABINIT electronic structure package within the first-principles d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1307ad2540deff212dab4812fa2fa43
https://doi.org/10.20944/preprints202007.0433.v1
https://doi.org/10.20944/preprints202007.0433.v1
Autor:
Alvaro Posada-Amarillas, Roberto Núñez-González, Joel Antúnez-García, A. Durán, Donald H. Galvan
Publikováno v:
Computational Materials Science. 150:405-410
The electronic and optical properties of β -CdCr2O4 were studied through a periodic spin-polarized Density Functional Theory scheme using a hybrid PBE-type functional. Energy bands reveal the spin-selective semiconductor nature of this crystalline p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20386b07cfbc233193278a6bb49735c6
https://doi.org/10.1016/j.commatsci.2018.04.021
https://doi.org/10.1016/j.commatsci.2018.04.021
DFT study of electronic structure and optical properties of Ru-doped low-temperature γ-Bi2MoO6 phase
Publikováno v:
Solid State Communications. 318:113978
Bismuth molybdate low-temperature γ-phase (γ-Bi2MoO6) has been widely studied as catalytic compound, and a recent experimental study demonstrated that Ruthenium (Ru) doping on γ-Bi2MoO6 enhanced their CO to CO2 conversion capacity at low temperatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::089428030f1e9a9eb8ce34011c477df8
https://doi.org/10.1016/j.ssc.2020.113978
https://doi.org/10.1016/j.ssc.2020.113978
Publikováno v:
Materials Today Communications. 22:100831
The electronic and optical properties of KCl and Cu doped KCl (KCl:Cu) were calculated within full potential augmented plane wave method based on Density Functional Theory (DFT), as implemented in WIEN2k software. Calculations were carried out using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b23ff5efe05f0d2ae4d479d05307c480
https://doi.org/10.1016/j.mtcomm.2019.100831
https://doi.org/10.1016/j.mtcomm.2019.100831
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 28:2171-2175
EuRu4P12 is a very interesting material due to the diversity of physical properties that could be used for industrial applications. With this goal in mind, elec- tronic structure calculations were performed in order to provide more information regard
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a75f5d39026743cc48d22f547a104e1
https://doi.org/10.1007/s10948-015-3017-6
https://doi.org/10.1007/s10948-015-3017-6
Autor:
Rodrigo Esparza, Miguel Jose-Yacaman, Xóchitl López-Lozano, Donald H. Galvan, Alvaro Posada-Amarillas, Roberto Núñez-González, Francis Leonard Deepak
Publikováno v:
Applied Catalysis A: General. 397:46-53
In this work we propose that certain structures found in real commercial catalysts may be related to low dimensional structures. These structures are S–Mo–S and S–Mo–Co–S nanowires which were characterized by High Resolution Scanning Transm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c169059f92c24f30f08164d58e70464
https://doi.org/10.1016/j.apcata.2011.02.010
https://doi.org/10.1016/j.apcata.2011.02.010
Publikováno v:
physica status solidi (b). 248:1712-1717
Electronic and optical properties of crystalline silicon (c-Si) and hydrogen-doped crystalline silicon (c-Si:H) were calculated using the full-potential linearized augmented plane waves (FLAPWs) method, within the density functional theory (DFT), and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45789bb8ba72077da67e37bd1d3f5fd8
https://doi.org/10.1002/pssb.201046539
https://doi.org/10.1002/pssb.201046539