65 citations · 136 across the 12 of their papers we have counts for
3 papers · 1 filter
Orbital Hall effect in spin-3/2 hole-doped semiconductors and its implications for orbitronics
James H. Cullen, Zhanning Wang, Dimitrie Culcer
State-of-the-art magnetic devices rely on faster, more efficient memory elements. A major recent advance is the discovery of orbital torques, which use the orbital angular momentum…
Quantum geometry and quantum capacitance in the orbital magneto-electric effect
James H. Cullen, Daniel P. Arovas, Roberto Raimondi +1
The orbital magneto-electric effect (OME), the generation of a steady-state orbital angular momentum (OAM) density by an electric field, is a central component of orbitronics. Neve…
Giant orbital Hall effect due to the bulk states of 3D topological insulators
James H. Cullen, Hong Liu, Dimitrie Culcer
The highly efficient torques generated by 3D topological insulators make them a favourable platform for faster and more efficient magnetic memory devices. Recently, research into h…