Tunable spin and orbital polarization in SrTiO3-based heterostructures
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DOI: 10.1088/1367-2630/ab4735
Abstract: We formulate the effective Hamiltonian of Rashba spin-orbit coupling (RSOC) in $\mathrm{LaAlO_3/SrTiO_3}$ (LAO/STO) heterostructures. We derive analytical expressions of properties, e.g., Rashba parameter, effective mass, band edge energy and orbital occupancy, as functions of material… read more here.
Keywords: polarization srtio3; based heterostructures; orbital polarization; srtio3 based ... See more keywords