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Coupled Spin-Orbital Texture in a Prototypical Topological Insulator
Y. Cao, J. A. Waugh, N. C. Plumb +9
One of the most important properties of topological insulators (TIs) is the helical spin texture of the Dirac surface states, which has been theoretically and experimentally argued…
Symmetry Protected Josephson Supercurrents in Three-Dimensional Topological Insulators
Sungjae Cho, Brian Dellabetta, Alina Yang +6
Coupling the surface state of a topological insulator (TI) to an s-wave superconductor is predicted to produce the long-sought Majorana quasiparticle excitations. However, supercon…
In-Plane Orbital Texture Switch at the Dirac Point in the Topological Insulator Bi2Se3
Yue Cao, J. A. Waugh, X. -W. Zhang +13
Topological insulators are novel macroscopic quantum-mechanical phase of matter, which hold promise for realizing some of the most exotic particles in physics as well as applicatio…