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Band splitting with vanishing spin polarizations in noncentrosymmetric crystals
oleh: Kai Liu, Wei Luo, Junyi Ji, Paolo Barone, Silvia Picozzi, Hongjun Xiang
Format: | Article |
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Diterbitkan: | Nature Portfolio 2019-11-01 |
Deskripsi
Spin-orbit couplings enable the electrical manipulation of spin degrees of freedom and so have a central role in spintronic devices. Here, the authors identify an unconventional spin-orbit effect in high-symmetry situations that leads to a linear magnetoelectric coupling in reciprocal space.