Search Results - "Machorro, Roberto"

EFECTO DE LA TEMPERATURA DEL SUSTRATO EN LA RUGOSIDAD E ÍNDICE DE REFRACCIÓN EN EL VISIBLE E INFRARROJO CERCANO DE PELÍCULAS DELGADAS DE NITRURO DE TANTALIO by Torres-Muro, Hugo A., Talledo-Coronado, Arturo, Machorro-Mejía, Roberto, Ordoñez-Miranda, José, Guevara-Vera, Manuel E.

“…El presente trabajo ha sido desarrollado con la finalidad de determinar el efecto del incremento de la temperatura de sustrato sobre su índice de refracción y…”
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Carbon Quantum Dot Optical Properties for potential infiltration into Hollow Core Photonic Crystal Fibers by Arroyo, Eurydice, Tentori, Diana, Garcia, Alfonso, Valdez, Ricardo, Armenta, Miguel A., Nava, Osvaldo J., Machorro, Roberto, Olivas, Amelia

“…Carbon quantum dots (CQD) have received significant attention in recent years due to their potential applications in optics and sensing. In this study, the…”
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Optical response of Cu clusters in zeolite template by López-Bastidas, Catalina, Petranovskii, Vitalii, Machorro, Roberto

“…[Display omitted] ► We study Cu clusters embedded in mordenite zeolite. ► Optical properties via reflectance spectroscopy are obtained. ► Theoretical spectra…”
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Plasmon resonance of gold nanoparticles supported on Y-zeolite in the presence of various co-cations by Smolentseva, Elena, López-Bastidas, Catalina, Petranovskii, Vitalii, Machorro, Roberto

“…•Addition of Cu, Ni or Fe co-cations to NaY-zeolite permits stabilization of Au NPs.•Composition of zeolite matrix defined gold plasmon position and…”
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Multiferroic properties and magnetoelectric coupling in highly textured Pb(Fe0.5Nb0.5)O3 thin films obtained by RF sputtering by Raymond, Oscar, Ostos, Carlos, Font, Reynaldo, Curiel, Mario, Bueno-Baques, Darío, Machorro, Roberto, Mestres, Lourdes, Portelles, Jorge, Siqueiros, Jesús M.

“…The ferroelectric and magnetic properties and the magnetoelectric coupling (MEC) effects of Pb(Fe0.5Nb0.5)O3 (PFN) thin films grown on SrRuO3/Si substrates by…”
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Plasmon Features of Coinage Metal Nanoparticles Supported on Zeolites by López-Bastidas, Catalina, Smolentseva, Elena, Petranovskii, Vitalii, Machorro, Roberto

“…The plasmonic features in the optical response of coinage metal nanoparticles supported on different type of zeolites were studied. The shifts in the plasmon…”
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Spectroscopic observation and ab initio simulation of copper clusters in zeolites by Petranovskii, Vitalii, Gurin, Valerij, Machorro, Roberto

“…Small copper clusters Cu n feasible in zeolites (in the range of sizes 5 < n < 9) were simulated with ab initio quantum chemical calculations, and results were…”
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Stability of silver clusters in mordenites with different SiO2/Al2O3 molar ratio by BOGDANCHIKOVA, N. E, PETRANOVSKII, V. P, MACHORRO M, R, SUGI, Y, SOTO G, V. M, FUENTES M, S

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How Does It Sound? Young Interferometry Using Sound Waves by Machorro, Roberto, Samano, E. C

“…This paper describes an enjoyable, simple, and inexpensive way to perform Young's two-source experiment using sound waves. The wave source is a simple aluminum…”
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Silver nanoparticles synthesized by laser ablation confined in urea choline chloride deep-eutectic solvent by Oseguera-Galindo, David O., Machorro-Mejia, Roberto, Bogdanchikova, Nina, Mota-Morales, Josue D.

“…In this work silver nanoparticles suspension of 4.5nm average size and narrow size distribution was obtained for the first time in a deep eutectic solvent…”
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Fabrication of probe tips for reflection scanning near-field optical microscopes: Chemical etching and heating-pulling methods by Xiao, Mufei, Nieto, Jesús, Machorro, Roberto, Siqueiros, Jesús, Escamilla, Hector

“…Work is described on the fabrication of uncoated probe tips for reflection scanning near-field optical microscopes. A chemical etching process with a rotator,…”
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Interference in far-field radiation of two contra-propagating surface plasmon polaritons in the Kretchmann configuration by Xiao, Mufei, Machorro, Roberto, Siqueiros, Jesús

“…Work on experimental and theoretical study of interference of two contra-propagating surface plasmon polaritons is reported. In the experiments, the technique…”
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Optical properties of Mg, from UV to IR, using ellipsometry and reflectometry by Machorro, Roberto, Siqueiros, Jesús M., Wang, Shu

“…Magnesium films have been traditionally used for UV filters. However, scarce information has been reported on its optical properties [1–3] and the problems it…”
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Characterization of PT thin films deposited by DC sputtering at different temperatures on Ti/glass and TiO2/Si substrates by Cruz, Ma de la Paz, Siqueiros, Jesús M., Valenzuela, Jose, Machorro, Roberto, Portelles, Jorge J., Fundora, Abel

“…Pt thin films were deposited on Ti/Glass and TiO 2 /Si substrates by DC sputtering at temperatures between room and 700°C to optimize its performance as…”
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Characterization of PT thin films deposited by DC sputtering at different temperatures on Ti/glass and TiO 2 /Si substrates by Cruz, Ma de la Paz, Siqueiros, Jesús M., Valenzuela, Jose, Machorro, Roberto, Portelles, Jorge J., Fundora, Abel

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Emotional awareness in collaborative systems by Garcia, O., Favela, J., Machorro, R.

“…Emotions play an important role in human interaction. Both, our own emotional state and our perception of that of others with which we collaborate influence…”
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Stability of silver clusters in mordenites with different SiO 2/Al 2O 3 molar ratio by Bogdanchikova, Nina E, P. Petranovskii, Vitalii, Machorro M, Roberto, Sugi, Yoshihiro, Soto G, Victor M, Fuentes M, Sergio

“…The stability and decay of silver clusters characterized by absorption bands 320 and 285 nm incorporated in mordenites with different SiO 2/Al 2O 3 molar…”
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