Field-induced p-n transition in yttria-stabilized zirconia

Oxide ion conducting yttria-stabilised zirconia ceramics show the onset of electronic conduction under a small bias voltage. Compositions with a high yttria content undergo a transition from p-type to n-type behavior at voltages in the range 2.4 to 10 V, which also depends on oxygen partial pressure...

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Autores principales: Jovaní, Marc, Beltrán-Mir, Héctor, Cordoncillo, Eloísa, West, Anthony R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6898179/
https://www.ncbi.nlm.nih.gov/pubmed/31811173
http://dx.doi.org/10.1038/s41598-019-54588-y
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author Jovaní, Marc
Beltrán-Mir, Héctor
Cordoncillo, Eloísa
West, Anthony R.
author_facet Jovaní, Marc
Beltrán-Mir, Héctor
Cordoncillo, Eloísa
West, Anthony R.
author_sort Jovaní, Marc
collection PubMed
description Oxide ion conducting yttria-stabilised zirconia ceramics show the onset of electronic conduction under a small bias voltage. Compositions with a high yttria content undergo a transition from p-type to n-type behavior at voltages in the range 2.4 to 10 V, which also depends on oxygen partial pressure. Surface reactions have a direct influence on bulk electronic conductivities, with possible implications for voltage-induced flash phenomena and resistive switching.
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spelling pubmed-68981792019-12-12 Field-induced p-n transition in yttria-stabilized zirconia Jovaní, Marc Beltrán-Mir, Héctor Cordoncillo, Eloísa West, Anthony R. Sci Rep Article Oxide ion conducting yttria-stabilised zirconia ceramics show the onset of electronic conduction under a small bias voltage. Compositions with a high yttria content undergo a transition from p-type to n-type behavior at voltages in the range 2.4 to 10 V, which also depends on oxygen partial pressure. Surface reactions have a direct influence on bulk electronic conductivities, with possible implications for voltage-induced flash phenomena and resistive switching. Nature Publishing Group UK 2019-12-06 /pmc/articles/PMC6898179/ /pubmed/31811173 http://dx.doi.org/10.1038/s41598-019-54588-y Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Jovaní, Marc
Beltrán-Mir, Héctor
Cordoncillo, Eloísa
West, Anthony R.
Field-induced p-n transition in yttria-stabilized zirconia
title Field-induced p-n transition in yttria-stabilized zirconia
title_full Field-induced p-n transition in yttria-stabilized zirconia
title_fullStr Field-induced p-n transition in yttria-stabilized zirconia
title_full_unstemmed Field-induced p-n transition in yttria-stabilized zirconia
title_short Field-induced p-n transition in yttria-stabilized zirconia
title_sort field-induced p-n transition in yttria-stabilized zirconia
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6898179/
https://www.ncbi.nlm.nih.gov/pubmed/31811173
http://dx.doi.org/10.1038/s41598-019-54588-y
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