Emergent phenomena induced by spin–orbit coupling at surfaces and interfaces

  title={Emergent phenomena induced by spin–orbit coupling at surfaces and interfaces},
  author={Anjan Soumyanarayanan and Nicolas Reyren and Albert Fert and Christos Panagopoulos},
Spin–orbit coupling (SOC) describes the relativistic interaction between the spin and momentum degrees of freedom of electrons, and is central to the rich phenomena observed in condensed matter systems. In recent years, new phases of matter have emerged from the interplay between SOC and low dimensionality, such as chiral spin textures and spin-polarized surface and interface states. These low-dimensional SOC-based realizations are typically robust and can be exploited at room temperature. Here… 
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