Mesoporous anatase TiO 2 films: Use of Ti K XANES for the quantification of the nanocrystalline character and substrate effects in the photocatalysis behavior

Mesoporous titania thin films with accessible porosity and anatase structure were synthesized on conductive glass or silicon substrates. Ti K-edge XANES was used to assess Ti local coordination. Analysis of the pre-edge region permitted accurate quantification of the degree of crystalline nature of...

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Detalles Bibliográficos
Publicado:	2007
Materias:	Mesoporous materials Nanocrystalline materials Photocatalysis Titanium dioxide X ray absorption near edge structure spectroscopy Conductive glass Conductive silicon Film crystallization Substrate effects Thin films
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_19327447_v111_n29_p10886_Angelome http://hdl.handle.net/20.500.12110/paper_19327447_v111_n29_p10886_Angelome
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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