202 citations · 3.1k across the 95 of their papers we have counts for
63 papers · 1 filter
Giant Conductance Enhancement in Graphene Nanoscrolls via Interlayer-Coupled States
Jia-Cheng Li, Ying-Je Lee, Yu An Cheng +6
Graphene nanoscrolls form a unique radial superlattice whose geometry enables transport behaviors distinct from their flat counterparts. We theoretically demonstrate that rolling a…
Spin selectivity induced by non-collinear spins in Rashba wires
Luciano Jacopo D'Onofrio, Maria Teresa Mercaldo, Mario Cuoco +1
We report a previously overlooked general mechanism to obtain highly efficient spin selectivity in conventional time-reversal symmetric one-dimensional systems without invoking pha…
Quantum metric quadrupoles in elemental bismuth thin films
Rhonald Burgos Atencia, Pavlo Makushko, Gabriele Naselli +11
The nonlinear transport properties of solids are deeply rooted in the quantum geometry of their electronic wavefunctions, which is encoded in the quantum geometric tensor. Its real…
Probing the quantum metric of 3D topological insulators
Giacomo Sala, Emanuele Longo, Maria Teresa Mercaldo +5
The surface states of 3D topological insulators possess geometric structures that imprint distinctive signatures on electronic transport. A prime example is the Berry curvature, wh…
Bending nanoribbon to induce large anisotropic magnetoconductance
Ponder Liu, Hao-Cheng Hung, You-Ting Huang +3
When a nanoribbon is bent under a homogeneous external magnetic field, the effective magnetic field inside becomes either homogeneous or inhomogeneous, depending on the direction o…
Zeeman-activated Berry curvature magnetotransport from the bulk of non-magnetic metals with inversion symmetry
Rhonald Burgos Atencia, Antonio Vecchione, Denys Makarov +1
The Berry curvature (BC), a quantity encoding the geometry of electronic wavefunctions, governs various electronic transport effects in quantum materials. In magnetic systems, the…