11 citations · 42 across the 15 of their papers we have counts for
3 papers · 1 filter
Quantum transport properties in Datta-Das tuned opacity spin-transistors
R. Cuan, J. J. González, L. Diago-Cisneros
We studied the spin-dependent quantum transport properties using a simple modelling of a Datta-Das spin transistor. We refine previous results by accounting the propagation medium…
Exploring the transport properties of polytypic and twin-plane nanowires: from tunneling phase-time to spin-orbit interaction effects
M. Rebello Sousa Dias, L. Villegas-Lelovsky, L. Diago-Cisneros +4
The variety of nanowire crystal structures gave rise to unique and novel transport phenomena. In particular, we have explored the superlattice profile generated by strain field mod…
Rashba-coupling modelling for two-dimensional and high-order Rashba Hamiltonian for one-dimensional confined heavy holes
R. Cuan, L. Diago-Cisneros
Based on standard k.p (8 x 8) multiband Hamiltonian, we have deduced an explicit analytical expression for the Rashba-coupling parameter which clarifies its anomalous behavior for…