Klein tunneling in graphene under substrate electric field
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en
Communication dans un congrès
Este ítem está publicado en
Physics Procedia, Physics Procedia, Physics Procedia, 2009-07-13, Sendai. 2010-01-31, vol. 3, n° 2, p. 1243-1248
Elsevier
Resumen en inglés
The pn junction in mono-layer graphene with both intrinsic and Rashba spin-orbit interactions is studied theoretically. We show that a crossover from perfect reflection to perfect transmission occurs at normal incidence ...Leer más >
The pn junction in mono-layer graphene with both intrinsic and Rashba spin-orbit interactions is studied theoretically. We show that a crossover from perfect reflection to perfect transmission occurs at normal incidence by tuning perpendicular electric field. Angular dependent reflection probability enabled us to distinguish the perfect reflection from trivial band gap effects.< Leer menos
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