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arXiv · 1210.3468

Stability of 71° stripe domains in epitaxial BiFeO3 films upon repeated electrical switching

Florian Johann·Alessio Morelli·Ionela Vrejoiu
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Abstract

The 71° stripe domain patterns of epitaxial BiFeO3 thin films are frequently being explored to achieve new functional properties, dissimilar from the BiFeO3 bulk properties. We show that in-plane switching and out-of-plane switching of these domains behave very differently. In the in-plane configuration the domains are very stable, whereas in the out-of-plane configuration the domains change their size and patterns, depending on the applied switching voltage frequency. This paper has been published in Phys. Status Solidi B (http://dx.doi.org/10.1002/pssb.201248329)

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Florian Johann, Alessio Morelli, Ionela Vrejoiu. 2012-10-12. Stability of 71° stripe domains in epitaxial BiFeO3 films upon repeated electrical switching. https://doi.org/10.1002/pssb.201248329

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