Interplay of Dirac electrons and magnetism in CaMnBi2 and SrMnBi2
The interplay between the low-energy carriers in Dirac materials and magnetism is likely to reveal many novel physical phenomena. Here, the authors use two-magnon Raman scattering to determine the exchange energies of two prototypical magnetic Dirac systems, CaMnBi2 and SrMnBi2.
Main Authors: | , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2016-12-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/ncomms13833 |