Graphene with Rashba spin-orbit interaction and coupling to a magnetic layer: Electron states localized at the domain wall
M. Inglot,
V. K. Dugaev,
A. Dyrdał
et al.
Abstract:Edge electron states localized at the magnetic domain wall in a graphene monolayer with Rashba spin-orbit interaction and coupled to a magnetic overlayer are studied analytically. It is shown that two one-dimensional bands of edge modes propagating along the domain wall emerge in the energy gap for each Dirac point, and the modes associated with different Dirac points K and K' are related by symmetry of the system. The coefficients describing decay of the corresponding wavefunctions with distance from the doma… Show more
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