Título

Deposition and Photocatalytic Activity of Ag:V2O5 Thin Films

Autor

FERNANDO GONZALEZ ZAVALA

LUIS ESCOBAR ALARCON

Dora Alicia Solís Casados

Daniela Arroyo Rebollar

RODOLFO BASURTO ALVAREZ

EMMANUEL HARO PONIATOWSKI

Nivel de Acceso

Acceso Abierto

Licencia

http://creativecommons.org/licenses/by-nc-nd/4.0

Materias

photocatalysis - ([0272-9172]) Ag:V2O5 - ([0272-9172]) Thin films - ([0272-9172]) BIOLOGÍA Y QUÍMICA - (CTI)

Resumen o descripción

In this work, the deposition and photocatalytic response of V2O5 thin films modified with different amounts of Ag (Ag:V2O5) is reported. Films were deposited on glass and silicon substrates (100), using the pulsed laser deposition (PLD) technique. A high purity vanadium target, with a different number of silver pellets attached on it were used. Thin films were characterized by energy dispersive spectroscopy (EDS) to determine the elemental chemical composition; structural changes due to the addition of Ag were monitored by Raman spectroscopy; Optical microscopy was used to observe the surface morphology and UV-Vis spectroscopy was employed to determine optical properties. Photocatalytic response of the prepared films was studied through the degradation of a malachite green solution using a solar irradiation source.

Authors thank to the CONACyT project CB-168827.

Editor

MAterials research society

Fecha de publicación

3 de diciembre de 2017

Tipo de publicación

Artículo

Recurso de información

http://hdl.handle.net/20.500.11799/67707

Fuente

0272-9172

Idioma

Inglés

Relación

doi;https://doi.org/10.1557/opl.2016.49

Audiencia

Estudiantes

Investigadores

Repositorio Orígen

REPOSITORIO INSTITUCIONAL DE LA UAEM

Descargas

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