Magnetic domains and domain wall pinning in atomically thin CrBr3 revealed by nanoscale imaging

Van der Waals (vdW) magnets have allowed researchers to explore the two dimensional limit of magnetisation; however experimental challenges have hindered analysis of magnetic domains. Here, using an NV centre based probe, the authors analyse the nature of magnetic domains in the vdW magnet, CrBr3.

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Auteurs principaux: Qi-Chao Sun, Tiancheng Song, Eric Anderson, Andreas Brunner, Johannes Förster, Tetyana Shalomayeva, Takashi Taniguchi, Kenji Watanabe, Joachim Gräfe, Rainer Stöhr, Xiaodong Xu, Jörg Wrachtrup
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/91cb7946abbd4b5d94b2175462ffef1c
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Résumé:Van der Waals (vdW) magnets have allowed researchers to explore the two dimensional limit of magnetisation; however experimental challenges have hindered analysis of magnetic domains. Here, using an NV centre based probe, the authors analyse the nature of magnetic domains in the vdW magnet, CrBr3.