Zobrazeno 1 - 10
of 85
pro vyhledávání: '"R Castañeda-Guzmán"'
Autor:
I. A. Figueroa, B. Gonzalez-Vizcarra, A. Delgado-Hernández, O. Novelo-Peralta, C. G. Díaz, Miriam Siqueiros-Hernández, R. Castañeda-Guzmán
Publikováno v:
Physics of Metals and Metallography. 122:1634-1639
This study consists of a series of heat treatments (solubilization and aging) and a cold work process on Al 6061-T6 samples, in order to study the effect of temperature and mechanical properties through tensile, hardness and photoacoustic tests. The
Autor:
R. Castañeda-Guzmán, Armando Reyes-Montero, Fernando Rubio-Marcos, Luis E. Fuentes-Cobas, Lorena Pardo, Adolfo del Campo, María Elena Villafuerte-Castrejón
Publikováno v:
ACS Applied Electronic Materials. 3:2966-2976
Akademický článek
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Autor:
M.B. de la Mora, Miguel A. Valverde-Alva, R. Castañeda-Guzmán, T. García-Fernández, C. Sánchez-Aké, Jean Y. Tovar-Sánchez, René García-Contreras, Mayo Villagrán-Muniz
Publikováno v:
Optics & Laser Technology. 147:107650
Polymer-gold nanoparticle nanocomposites based on POSS polymer with a thiol group was obtained by laser ablation in liquids (LAL). Laser ablation of a gold target in a solution of ethanol and POSS-thiol produced high purity nanocomposites of POSS dec
Publikováno v:
Journal of Materials Science: Materials in Electronics. 29:18971-18977
Manganese-doped zinc oxide thin films (ZnO:Mn) were grown on silicon and corning glass using double beam pulsed laser deposition. In this configuration, two synchronized pulsed-laser beams were employed to ablate independently ZnO and Mn targets. The
Autor:
Rigoberto López-Juárez, S. Díaz de la Torre, R. Castañeda-Guzmán, M. P. Cruz, S.J. Pérez-Ruiz, J.J. Gervacio
Publikováno v:
Thin Solid Films. 636:458-463
We have grown K 0.5 Na 0.5 NbO 3 (KNN) films on Pt/TiO 2 /SiO 2 /Si substrates by using pulsed laser deposition. Thin films with pure KNN crystal phase and homogenous morphology were successfully prepared by optimizing the deposition conditions, main
Publikováno v:
Electronics Letters. 54:418-420
Spin-wave (SW) logic cell with a parallel 2-port excitation configuration that operates in XOR and OR logic regimes is described. The peculiarity of the solution is that magnetic field of lateral excitation electrodes couples to magnetic field compon
Autor:
E. Benítez, J.J. Gervacio-Arciniega, Osmary Depablos-Rivera, Rigoberto López-Juárez, R. Castañeda-Guzmán
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 123:114143
Pulsed laser deposition (PLD) was used to synthesize piezoelectric nanowire-arrays of K0·5Na0·5NbO3 (KNN) on Pt/TiO2/SiO2/Si substrates. These arrays were successfully prepared by using two different deposition conditions than the previously report
Autor:
E. Esparza-Alegría, M. A. Valverde-Alva, Mayo Villagrán-Muniz, C.F. Sánchez-Valdés, C. Sánchez-Aké, J.L. Sánchez Llamazares, T. García-Fernández, C.E. Márquez Herrera, R. Castañeda-Guzmán
Publikováno v:
Applied Surface Science. 355:341-349
The pulsed photoacoustic (PA) technique was used to study the synthesis by laser ablation of silver nanoparticles (Ag-NPs) in ethanol. PA technique allowed to determine the production rate per laser pulse and concentration of synthesized Ag-NPs. The
Autor:
R. Castañeda-Guzmán, Antonio de Ita, Santiago J. Pérez-Ruiz, Aldebarán Rosales, C. Sánchez-Aké
Publikováno v:
Materials Science in Semiconductor Processing. 34:93-98
Pulsed laser deposition (PLD) was used to grow ZnO thin films on corning glass and silicon substrates at different oxygen pressures (1 y 10 mTorr). The structural analysis of the films was performed by X-ray diffraction and pulsed laser photoacoustic