Spin-Lattice and Magnetoelectric Couplings Enhanced by Orbital Degrees of Freedom in Polar Multiferroic Semiconductors.
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DOI: 10.1103/physrevlett.130.036801
Abstract: Orbital degrees of freedom mediating an interaction between spin and lattice were predicted to raise strong magnetoelectric effect, i.e., to realize an efficient coupling between magnetic and ferroelectric orders. However, the effect of orbital fluctuations… read more here.
Keywords: spin lattice; orbital degrees; degrees freedom; multiferroic ... See more keywords