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.

Bibliographic Details
Main Authors: S. Ghara, K. Geirhos, L. Kuerten, P. Lunkenheimer, V. Tsurkan, M. Fiebig, I. Kézsmárki
Format: Article
Language:English
Published: Nature Portfolio 2021-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-24160-2