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Origin of inverse Rashba-Edelstein effect at Cu/Bi interface using lateral spin valves
M. Isasa, M. C. Martínez-Velarte, E. Villamor +9
The spin transport and spin-to-charge current conversion properties of bismuth are investigated using permalloy/copper/bismuth (Py/Cu/Bi)lateral spin valve structures. The spin cur…
Modeling Near-Surface Bound Electron States in Three-Dimensional Topological Insulator: Analytical and Numerical Approaches
V. N. Men'shov, V. V. Tugushev, T. V. Menshchikova +3
We apply both analytical and ab-initio methods to explore heterostructures composed of a threedimensional topological insulator (3D TI) and an ultrathin normal insulator (NI) overl…
The Density of Surface States in Weyl Semimetals
Alexander P. Protogenov, Valery A. Verbus, Evgueni V. Chulkov
Weyl semimetal is a three-dimensional material with a conical spectrum near an even number of point nodes, where two bands touch each other. Here we study spectral properties of su…
Low coverage surface diffusion in complex energy landscapes: Analytical solution and application to intercalation in topological insulators
Miguel A. Gosalvez, Mikhail M. Otrokov, Nestor Ferrando +4
A general expression is introduced for the tracer diffusivity in complex periodic energy landscapes with more than one distinct hop rate in two- and three-dimensional diluted syste…