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.

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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:EN
Published: Nature Portfolio 2018
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Science
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Online Access:https://doaj.org/article/e92e3561009942739ff9c02804021320
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https://doaj.org/article/e92e3561009942739ff9c02804021320

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