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Synthesis of high-density polyethylene/rGO-CNT-Fe nanocomposites with outstanding magnetic and electrical properties
(John Wiley, 2017)
Semi-conducting polyethylene (PE) nanocomposites with outstanding magnetic properties at room temperature were synthesized.
These exceptional properties, for a diamagnetic and insulating matrix as PE, were obtained by ...
AgSn[Bi1-xSbx]Se-3: Synthesis, Structural Characterization, and Electrical Behavior
(MDPI, 2021)
Herein, we report the synthesis, characterization, and electrical properties of lead-free AgSnm[Bi1-xSbx]Se2+m (m = 1, 2) selenides. Powder X-ray diffraction patterns and Rietveld refinement data revealed that these selenides ...
Unprecedented differences in the diamond nucleation density between carbon- and silicon-faces of 4H-silicon carbides
(Elsevier, 2020)
4H-silicon carbides deposited by diamond films have wide applications in many fields such as semiconductor heterojunction, heat sink and mechanical sealing. Nucleation plays a critical role in the deposition of the diamond ...
On understanding the chemical origin of band gaps
(Springer, 2017)
Conceptual DFT and quantum chemical topology provide two different approaches based on the electron density to grasp chemical concepts. We present a model merging both approaches, in order to obtain physical properties ...
SÍNTESIS Y CARACTERIZACIÓN DE SnO 2 /GRAFENO SOBRE SUSTRATOS DE VIDRIO PARA SU APLICACIÓN EN CELDAS SOLARES SENSIBILIZADAS
(Biblioteca Digital wdg.biblioUniversidad de Guadalajara, 2020-07-15)
En este trabajo de investigación se propuso un material híbrido entre SnO2 y grafeno,
el primero ha sido caracterizado de manera detallada a lo largo del estudio de los
materiales semiconductores y el segundo siendo objeto ...
Degradación Fotocatalítica de Naproxeno utilizando y-Al2O3 sintetizada mediante la metodología: sol-gel, precipitación y sol-gel modificado con surfactantes
Cuando se habla de fotocatálisis se hace referencia a una reacción catalítica
que involucra la absorción de luz por parte de un catalizador o substrato. Una
de las aplicaciones de la fotocatálisis, se encuentra es la ...
Sensing behavior of perovskites GdCo1-xCuxO 3 prepared by solution and ultrasonic-assisted aerosol methods
(2005)
Polycrystalline samples of GdCo1-xCuxO3 (x=0, 0.15, 0.3), were prepared by two different routes: solution and ultrasonic-assisted aerosol decomposition. For both procedures, aqueous solutions containing stoichiometric ...
Gas sensing properties of Gd2O3 microspheres prepared in aqueous media containing pectin
(2013)
Single phase Gd2O3 hollow microspheres were prepared by a direct aqueous solution-coprecipitation method. The synthesis was performed in presence of formic acid and pectin. The precursor dried at 170 °C was identified as ...
Gas sensing properties of Co3O4-doped bismuth oxychloride nanowires and nanoribbons
(2010)
Co3O4-doped bismuth oxychloride (BiOCl) nanowires and nanoribbons were prepared by a surfactant-assisted method. Bismuth trichloride, cobalt nitrate and polyvinyl pyrrolidone were used as reagents. The calcination of the ...
Esquema de modulación vectorial modificado para un inversor trifásico de dos niveles utilizando algoritmo filtro notch adaptable
(Biblioteca Digital wdg.biblioUniversidad de Guadalajara, 2019-01-31)
new structures for the conversion of electrical energy. This topic increases its importance
due to the development of semiconductor devices and the great growth in the consumer
market, looking, in most applications, for ...