Photoelectrochemical and physical properties of titanium dioxide films obtained by aerosol pyrolysis
Journal Article
·
· Materials Research Bulletin
Aerosol pyrolysis (AP) was used to prepare thin films of titanium dioxide on various substrates. The films were characterized by SEM, SIMS, XRD, and thickness measurements, and by photoelectrochemical response before and after annealing in various ambients. Pinhole-free anatase films of thickness up to 1000 nm were prepared. Incident photon to current efficiencies (IPCEs) of up to 20% at 365 nm were obtained for thick films under depletion conditions, in aqueous electrolytes.
- OSTI ID:
- 20888041
- Journal Information:
- Materials Research Bulletin, Vol. 39, Issue 4-5; Other Information: DOI: 10.1016/j.materresbull.2003.12.012; PII: S0025540803003714; Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA); ISSN 0025-5408
- Country of Publication:
- United States
- Language:
- English
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