Discovery of coexisting Dirac and triply degenerate magnons in a three-dimensional antiferromagnet

Discovery of coexisting Dirac and triply degenerate magnons in a three-dimensional antiferromagnet

Topological magnonic materials display exotic properties which may enable high-efficiency and low-cost spintronic devices. Here the authors demonstrate a three-dimensional antiferromagnet Cu3TeO6 that hosts symmetry-protected Dirac and triply degenerate magnons.

Bibliographic Details
Main Authors: Song Bao, Jinghui Wang, Wei Wang, Zhengwei Cai, Shichao Li, Zhen Ma, Di Wang, Kejing Ran, Zhao-Yang Dong, D. L. Abernathy, Shun-Li Yu, Xiangang Wan, Jian-Xin Li, Jinsheng Wen
Format: Article
Language:English
Published: Nature Publishing Group 2018-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-05054-2

Internet

https://doi.org/10.1038/s41467-018-05054-2

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