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Scientific article
English

Comparative impedance spectroscopy study of rutile and anatase TiO2 film electrodes

Published inElectrochimica acta, vol. 41, no. 7-8, p. 1287-1293
Publication date1996
Abstract

The purpose of this work was a comparative electrochemical impedance analysis of the titanium dioxide-solution interface for two kinds of thin film samples consisting respectively of anatase and rutile. These kind of films, frequently used in photoelectrochemical experiments, have recently been the subject of detailed physical studies showing important differences in electrical properties between those two forms of TiO2. The EIS measurements were carried out over a wide frequency range (from 0.03 Hz to 10 kHz), analysing the whole spectrum.

Keywords
  • Titanium dioxide
  • Rutile
  • Anatase
  • Impedance
  • Semiconducting films
Citation (ISO format)
DOLATA, M., KEDZIERZAWSKI, Piotr, AUGUSTYNSKI, Jan. Comparative impedance spectroscopy study of rutile and anatase TiO<sub>2</sub> film electrodes. In: Electrochimica acta, 1996, vol. 41, n° 7-8, p. 1287–1293. doi: 10.1016/0013-4686(95)00449-1
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ISSN of the journal0013-4686
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