Klein tunneling in graphene under substrate electric field
Language
en
Communication dans un congrès
This item was published in
Physics Procedia, Physics Procedia, Physics Procedia, 2009-07-13, Sendai. 2010-01-31, vol. 3, n° 2, p. 1243-1248
Elsevier
English Abstract
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 ...Read more >
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.Read less <
Origin
Hal imported