most citedTopological cutoff frequency in a slab waveguide: Penetration length in topological insulator walls

11 citations · 11 across the 2 of their papers we have counts for

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2 papers

cond-mat.mes-hall2015★ 11 cited

Topological cutoff frequency in a slab waveguide: Penetration length in topological insulator walls

Thiago M. Melo, Davidson R. Viana, Winder A. Moura-Melo +2

We study the propagation of electromagnetic (EM) waves in a slab-type waveguide which walls consist of three-dimensional topological insulator (3D TI). The results show that a cuto…

cond-mat.mes-hall2015

Klein Tunneling of Spin Polarized Currents in HgTe Quantum Wells

Davidson R. Viana, Thiago M. Melo, Jakson M. Fonseca +3

We investigate the behavior of spin polarized currents in two-dimensional topological insulators (TI). Stationary solutions inside a HgTe/CdTe quantum well (QW) were obtained by Be…