Tunable spin-valley coupling in layered polar Dirac metals
Spin-orbit coupling in non-centrosymmetric crystals gives rise to interesting spin-momentum locking of the Fermi surface. Here, the electronic structure of polar metals BaMnX 2 (X = Bi, Sb) reveals a high sensitivity to X sublattice distortions, resulting in a chemically tunable spin-valley coupling...
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| Auteurs principaux: | , , , , , , , , , , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2021
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| Sujets: | |
| Accès en ligne: | https://doaj.org/article/fe287e0b668641869e639ec8b2831ef9 |
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