| Author | dc.contributor.author | Buono-Core, Gonzalo E. | |
| Author | dc.contributor.author | Klahn, A. H. | es_CL |
| Author | dc.contributor.author | Castillo, C. | es_CL |
| Author | dc.contributor.author | Bustamante, M. J. | es_CL |
| Author | dc.contributor.author | Muñoz, E. | es_CL |
| Author | dc.contributor.author | Cabello, G. | es_CL |
| Author | dc.contributor.author | Chornik Aberbuch, Boris | es_CL |
| Admission date | dc.date.accessioned | 2011-10-18T19:58:20Z | |
| Available date | dc.date.available | 2011-10-18T19:58:20Z | |
| Publication date | dc.date.issued | 2011 | |
| Cita de ítem | dc.identifier.citation | Polyhedron 30 (2011) 201–206 | es_CL |
| Identifier | dc.identifier.other | doi:10.1016/j.poly.2010.10.007 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/125488 | |
| Abstract | dc.description.abstract | In this paper non-stoichiometric tungsten oxide thin films have been successfully prepared by direct UV
irradiation of bis-b-diketonate dioxotungsten(VI) precursor complexes spin-coated Si(1 0 0) substrates.
Photodeposited films were characterized by Fourier transform-infrared spectroscopy (FT-IR), X-ray photoelectron
spectroscopy (XPS) and X-ray diffraction (XRD) and the surface morphology examined by
Atomic Force Microscopy (AFM). The results of XRD analysis showed that the as-photodeposited WO3 x
films are amorphous and have a rougher surface than thermally treated films. Post-annealing of the films
in air at 500 C transforms the sub-oxides to a monoclinic WO3 phase. | es_CL |
| Patrocinador | dc.description.sponsorship | This research was supported by FONDECYT, Chile (Project No.
1080225) and Pontificia Universidad Católica de Valparaíso (Project
D.I. No. 125.727/08). | es_CL |
| Lenguage | dc.language.iso | en | es_CL |
| Publisher | dc.publisher | Elsevier | es_CL |
| Keywords | dc.subject | Tungsten oxides | es_CL |
| Título | dc.title | Synthesis and evaluation of bis-b-diketonate dioxotungsten(VI) complexes as precursors for the photodeposition of WO3 films | es_CL |
| Document type | dc.type | Artículo de revista | |
