3 papers
cond-mat.mes-hall2019
Superconducting proximity effect in InAsSb surface quantum wells with in-situ Al contact
William Mayer, William F. Schiela, Joseph Yuan +9
We demonstrate robust superconducting proximity effect in InAsSb quantum wells grown with epitaxial Al contact, which has important implications for mesoscopic and…
cond-mat.mes-hall2019
Electrical tuning of helical edge states in topological multilayers
T. Campos, M. A. T. Sandoval, L. Diago-Cisneros +1
Mainstream among topological insulators, GaSb/InAs quantum wells present a broken gap alignment for the energy bands which supports the quantum spin Hall insulator phase and forms…
cond-mat.mtrl-sci2016
Realistic multiband k.p approach from ab initio and spin-orbit coupling effects of InAs and InP in wurtzite phase
Paulo E. Faria Junior, Tiago Campos, Carlos M. O. Bastos +3
Semiconductor nanowires based on non-nitride III-V compounds can be synthesized under certain growth conditions to favor the appearance of wurtzite crystal phase. Despite the repor…