Spontaneous Valley Polarization Caused by Crystalline Symmetry Breaking in Nonmagnetic LaOMX2 Monolayers.
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DOI: 10.1021/acs.nanolett.2c03791
Abstract: In order to achieve valley polarization, breaking the time-reversal symmetry in two-dimensional hexagonal lattices with inversion asymmetry is the heart of current valleytronic research, which, however, has caused studies to stagnate due to the inevitable… read more here.
Keywords: symmetry; crystalline symmetry; valley polarization; nonmagnetic laomx2 ... See more keywords