Giant conductivity of mobile non-oxide domain walls

Conductive domain walls have been usually found in ferroelectric oxides. Here, the authors report on giant conductivity of domain walls and their magnetically avalanche-like expulsion event in non-oxide ferroelectric GaV4S8, extending the source of phenomena beyond the realm of oxide electronics.

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Detalles Bibliográficos
Autores principales: S. Ghara, K. Geirhos, L. Kuerten, P. Lunkenheimer, V. Tsurkan, M. Fiebig, I. Kézsmárki
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/a1226ecc38114d60b8f9cdf670f6f0b6
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Sumario:Conductive domain walls have been usually found in ferroelectric oxides. Here, the authors report on giant conductivity of domain walls and their magnetically avalanche-like expulsion event in non-oxide ferroelectric GaV4S8, extending the source of phenomena beyond the realm of oxide electronics.