Weibel, Alicia and Bouchet, Renaud and Knauth, Philippe Electrical properties and defect chemistry of anatase (TiO2). (2006) Solid State Ionics, vol. 1 (n° 3-4). pp. 229-236. ISSN 0167-2738
![[img]](http://oatao.univ-toulouse.fr/style/images/fileicons/application_pdf.png)
| (Document in English) PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 305Kb |
Official URL: http://dx.doi.org/10.1016/j.ssi.2005.11.002
Abstract
The electrical properties of pure Anatase are investigated by impedance spectroscopy as function of temperature and oxygen partial pressure. The experimental results are fully interpreted by point defect chemistry. A transition from predominant Schottky to Frenkel cation disorder is observed when the temperature increases and/or the oxygen partial pressure decreases. The reduction enthalpies are near those obtained for Rutile in previous studies.
| Item Type: | Article |
|---|---|
| Additional Information: | Thanks to Elsevier editor. The definitive version is available at http://www.sciencedirect.com The original PDF of the article can be found at Solid State Ionics website : http://www.sciencedirect.com/science/journal/01672738 |
| Audience (journal): | International peer-reviewed journal |
| Uncontrolled Keywords: | |
| Institution: | Other partners > Université de Provence - Aix-Marseille I (FRANCE) French research institutions > Centre National de la Recherche Scientifique - CNRS |
| Laboratory name: | |
| Statistics: | download |
| Total amount of citations (from ISI Web of Science): | 31 |
| Deposited By: | Thomas Bonnecarere |
Repository Staff Only: item control page
