113 citations · 789 across the 49 of their papers we have counts for
3 papers · 1 filter
Geometry effects in topologically confined bilayer graphene loops
Nassima Benchtaber, David Sánchez, Llorenç Serra
We investigate the electronic confinement in bilayer graphene by topological loops of different shapes. These loops are created by lateral gates acting via gap inversion on the two…
Beating Carnot efficiency with periodically driven chiral conductors
Sungguen Ryu, Rosa López, Llorenç Serra +1
Classically, the power generated by an ideal thermal machine cannot be larger than the Carnot limit. This profound result is rooted in the second law of thermodynamics. A hot quest…
Fabry-Pérot interferometry with gate-tunable 3D topological insulator nanowires
Javier Osca, Kristof Moors, Bart Sorée +1
Three-dimensional topological insulator (3D TI) nanowires display various interesting magnetotransport properties that can be attributed to their spin-momentum-locked surface state…