TiO2 : (Fe, S) Thin Films Prepared from Complex Precursors by CVD, Physical Chemical Properties, and Photocatalysis
Joint Authors
Lange, R.
Vasconcelos, D. A.
Mariano, J. F. M. L.
Mateus, M. C.
Botelho do Rego, A. M.
Burkel, E.
Bessergenev, V. G.
Source
International Journal of Photoenergy
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-03-08
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The TiO2 thin films were prepared using Ti(dpm)2(OPri)2 and Ti(OPri)4 (dpm = 2,2,6,6-tetramethylheptane-3,5-dione, Pri = isopropyl) as the precursors.
The volatile compounds Fe[(C2H5)2NCS2]3 and [(CH3)C]2S2 were used to prepare doped TiO2 films.
The synthesis was done in vacuum or in the presence of Ar and O2.
The pressure in the CVD chamber was varied between 1.2×10−4 mbar and 0.1 mbar, with the system working either in the molecular beam or gas flow regime.
Physical, chemical, and photocatalytic properties of the (Fe, S)-doped TiO2 films were studied.
Those TiO2:(Fe, S) films prepared from the Ti(OPri)4 precursor show increased photocatalytic activities, very close to those of Degussa P25 powder in UV region.
American Psychological Association (APA)
Bessergenev, V. G.& Mateus, M. C.& Vasconcelos, D. A.& Mariano, J. F. M. L.& Botelho do Rego, A. M.& Lange, R.…[et al.]. 2012. TiO2 : (Fe, S) Thin Films Prepared from Complex Precursors by CVD, Physical Chemical Properties, and Photocatalysis. International Journal of Photoenergy،Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-497125
Modern Language Association (MLA)
Bessergenev, V. G.…[et al.]. TiO2 : (Fe, S) Thin Films Prepared from Complex Precursors by CVD, Physical Chemical Properties, and Photocatalysis. International Journal of Photoenergy No. 2012 (2012), pp.1-12.
https://search.emarefa.net/detail/BIM-497125
American Medical Association (AMA)
Bessergenev, V. G.& Mateus, M. C.& Vasconcelos, D. A.& Mariano, J. F. M. L.& Botelho do Rego, A. M.& Lange, R.…[et al.]. TiO2 : (Fe, S) Thin Films Prepared from Complex Precursors by CVD, Physical Chemical Properties, and Photocatalysis. International Journal of Photoenergy. 2012. Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-497125
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-497125