Spin wave stiffness and damping in a frustrated chiral helimagnet Co_{8}Zn_{8}Mn_{4} as measured by small-angle neutron scattering

Spin wave stiffness and damping in a frustrated chiral helimagnet Co_{8}Zn_{8}Mn_{4} as measured by small-angle neutron scattering

Multiple intriguing low-temperature phenomena have recently been discovered in the family of chiral cubic Co-Zn-Mn compounds with a β-Mn-type structure. In particular, Co_{8}Zn_{8}Mn_{4} displays a reduction of the helical spiral pitch on cooling along with lattice shape transformations of metastabl...

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Bibliographic Details
Main Authors: V. Ukleev, K. A. Pschenichnyi, O. Utesov, K. Karube, S. Mühlbauer, R. Cubitt, Y. Tokura, Y. Taguchi, J. S. White, S. V. Grigoriev
Format: Article
Language:English
Published: American Physical Society 2022-06-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.4.023239

Internet

http://doi.org/10.1103/PhysRevResearch.4.023239

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