Signatures of non-Loudon-Fleury Raman scattering in the Kitaev magnet β−Li<sub>2</sub>IrO<sub>3</sub>
We investigate the magnetic excitations of the hyperhoneycomb Kitaev magnet β−Li2IrO3 by means of inelastic Raman scattering. The spectra exhibit the coexistence of a broad scattering continuum and two sharp low-energy peaks at 2.5 and 3 meV, with a distinctive polarization dependence. While the con...
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| Main Authors: | , , , , , , |
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| Format: | Default Article |
| Published: |
2022
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| Subjects: | |
| Online Access: | https://hdl.handle.net/2134/19998596.v1 |
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