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Photocatalytic Properties of Thermally Annealed Films of Titanium Butoxide

Authors
  • Lazareva, A. A.1
  • Kolesova, E. P.1
  • Baranov, M. A.1
  • Orlova, A. O.1
  • 1 ITMO University, St. Petersburg, 197101, Russia , St. Petersburg (Russia)
Type
Published Article
Journal
Optics and Spectroscopy
Publisher
Pleiades Publishing
Publication Date
Aug 01, 2020
Volume
128
Issue
8
Pages
1272–1277
Identifiers
DOI: 10.1134/S0030400X20080226
Source
Springer Nature
Keywords
License
Yellow

Abstract

AbstractWe show that titanium dioxide particles capable of reactive oxygen species generation can be produced in titanium butoxide films by annealing them at 500°C. Optimal conditions for the films deposition by a modified Langmuir–Blodgett technique were selected basing on the film uniformity examined by optical and electron microscopy. The photocatalytic activity of the annealed film was tested using RNO sensor bleaching.

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