High-Pressure Study of Anatase TiO(2)

We report resistivity and thermo-electric power measurements of the anatase phase of TiO(2) under pressure up to 2.3 GPa. Despite its transparent appearance, the single crystal of anatase exhibits a metallic-like resistivity above 60 K, at all pressures. The rather high value of the thermo-electric...

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Detalles Bibliográficos
Autores principales: Jaćimović, Jaćim, Vâju, Cristian, Gaál, Richard, Magrez, Arnaud, Berger, Helmuth, Forró, László
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International 2010
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5445885/
http://dx.doi.org/10.3390/ma3031509
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author Jaćimović, Jaćim
Vâju, Cristian
Gaál, Richard
Magrez, Arnaud
Berger, Helmuth
Forró, László
author_facet Jaćimović, Jaćim
Vâju, Cristian
Gaál, Richard
Magrez, Arnaud
Berger, Helmuth
Forró, László
author_sort Jaćimović, Jaćim
collection PubMed
description We report resistivity and thermo-electric power measurements of the anatase phase of TiO(2) under pressure up to 2.3 GPa. Despite its transparent appearance, the single crystal of anatase exhibits a metallic-like resistivity above 60 K, at all pressures. The rather high value of the thermo-electric power at room temperature points to complex transport mechanism in this phase.
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spelling pubmed-54458852017-07-28 High-Pressure Study of Anatase TiO(2) Jaćimović, Jaćim Vâju, Cristian Gaál, Richard Magrez, Arnaud Berger, Helmuth Forró, László Materials (Basel) Article We report resistivity and thermo-electric power measurements of the anatase phase of TiO(2) under pressure up to 2.3 GPa. Despite its transparent appearance, the single crystal of anatase exhibits a metallic-like resistivity above 60 K, at all pressures. The rather high value of the thermo-electric power at room temperature points to complex transport mechanism in this phase. Molecular Diversity Preservation International 2010-03-01 /pmc/articles/PMC5445885/ http://dx.doi.org/10.3390/ma3031509 Text en © 2010 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Jaćimović, Jaćim
Vâju, Cristian
Gaál, Richard
Magrez, Arnaud
Berger, Helmuth
Forró, László
High-Pressure Study of Anatase TiO(2)
title High-Pressure Study of Anatase TiO(2)
title_full High-Pressure Study of Anatase TiO(2)
title_fullStr High-Pressure Study of Anatase TiO(2)
title_full_unstemmed High-Pressure Study of Anatase TiO(2)
title_short High-Pressure Study of Anatase TiO(2)
title_sort high-pressure study of anatase tio(2)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5445885/
http://dx.doi.org/10.3390/ma3031509
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