Zobrazeno 1 - 10
of 27
pro vyhledávání: '"V.F. Marañón Ruiz"'
Autor:
Diego Esparza, H.E. Sanchez, V.F. Marañón-Ruiz, Tzarara López-Luke, Isaac Zarazua, R.A. Rodriguez, J. Castañeda-Contreras
Publikováno v:
Solar Energy. 197:154-162
In this work was systematically studied the Al3+ doped ZnO nanoparticles effect on the performance of CdS quantum dot sensitized Titania solar cells. Varying the spin coating speed, ZnO nanoparticles with different Al3+ conentrations (00, 0.1. 0.2, 0
Autor:
Quetzalcoatl Enrique Saavedra Arroyo, V.F. Marañón-Ruiz, Jesús Castañeda Contreras, Oscar Gutiérrez Coronado, Ramiro Muñiz Diaz, Rita Patakfalvi, Ramón Ignacio Arteaga Garibay, José Antonio Pérez Tavares, P. E. Cardoso-Avila, Héctor Pérez Ladrón de Guevara, Virginia Villa Cruz
Publikováno v:
Nanomaterials
Nanomaterials, Vol 11, Iss 410, p 410 (2021)
Volume 11
Issue 2
Nanomaterials, Vol 11, Iss 410, p 410 (2021)
Volume 11
Issue 2
Magnesium oxide nanoparticles (MgO NPs) were obtained by the calcination of precursor microparticles (PM) synthesized by a novel triethylamine-based precipitation method. Scanning electron microscopy (SEM) revealed a mean size of 120 nm for the MgO N
Autor:
S. M. Afanador Delgado, Y. Ramirez Quiros, J. Castañeda Contreras, R. Chiu Zarate, V.F. Marañón Ruiz, K. M. Esparza Ramirez, Rita Patakfalvi, H. Pérez Ladrón de Guevara, C. J. Enriquez Sánchez
Publikováno v:
Latin America Optics and Photonics Conference.
Z-scan technique offers simplicity to determine nonlinear optical properties. We propose its use in nanoparticles of TiO2 functionalized with an azo-triphenylmethane dye obtaining n2=3.37×10−3 and β=1.28×105 which allows us to propose them for s
Autor:
C. Michel-Uribe, R. Rodriguez, J. Castañeda-Contreras, V.F. Marañón-Ruiz, H. Pérez Ladrón de Guevara, Roger Chiu-Zarate
Publikováno v:
Materials Research Bulletin. 47:290-295
A macro-porous silica film served as mechanical support to immobilize TiO2 nanoparticles, which were doped with erbium. The films and the nanoparticles were prepared by sol–gel route. The nanoparticles exhibited photocatalytic activity under visibl
Autor:
R.A. Rodríguez-Rojas, H. E. Sánchez Godoy, H. Pérez Ladrón de Guevara, De la Rosa-Cruz, Tzarara López-Luke, V.F. Marañón-Ruiz, J. Castañeda-Contreras
Publikováno v:
SPIE Proceedings.
A technique to fabricate dye (rhodamine B) sensitized solar cells based on Titanium Oxide (TiO 2 ) and Zinc Oxide (ZnO) nanoparticles are reported. The TiO 2 was synthesized using the sol-gel method and the ZnO was synthesized by hydrolysis method to
Autor:
J. Castañeda-Contreras, V.F. Marañón-Ruiz, M.A. Meneses-Nava, H. Pérez- Ladrón de Guevara, R.A. Rodríguez Rojas, R. Chiu-Zárate
Publikováno v:
Universidad de Guadalajara
UDG
Redalyc-UDG
UDG
Redalyc-UDG
Er2O3 nanoparticles were synthesized by co-precipitation with the addition of ascorbate as stabilizing agent. The nanoparticles had spherical shapes with a mean diameter of 32 nm and were allocated in clusters, as determined by XRD, AFM, and optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::8d2b7025b565f9acbf8dc9e1249e369a
http://www.redalyc.org/articulo.oa?id=57036862010
http://www.redalyc.org/articulo.oa?id=57036862010
Autor:
I. P. Zaragoza, José Correa-Basurto, V.F. Marañón-Ruiz, José G. Trujillo-Ferrara, César A. Flores-Sandoval
Publikováno v:
Journal of Molecular Structure: THEOCHEM. 713:127-134
A theoretical study of aryl succinic and maleic acid derivatives, which are potent inhibitors on bovine acetylcholinesterase activity, was done by means of using a B3LYP/6-31G( d , p ) level. Therefore, the Atoms in Molecules theory was employed to c
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