66 citations · 226 across the 6 of their papers we have counts for
3 papers · 2 filters
Direct observation of the Aharonov-Casher phase
M. Koenig, A. Tschetschetkin, E. M. Hankiewicz +7
Ring structures fabricated from HgTe/HgCdTe quantum wells have been used to study Aharonov-Bohm type conductance oscillations as a function of Rashba spin-orbit splitting strength.…
Coulomb corrections to the extrinsic spin-Hall effect of a two-dimensional electron gas
E. M. Hankiewicz, Giovanni Vignale
We develop the microscopic theory of the extrinsic spin Hall conductivity of a two-dimensional electron gas, including skew-scattering, side-jump, and Coulomb interaction effects.…
Charge Hall effect driven by spin-dependent chemical potential gradients and Onsager relations in mesoscopic systems
E. M. Hankiewicz, Jian Li, Tomas Jungwirth +3
We study theoretically the spin-Hall effect as well as its reciprocal phenomenon (a transverse charge current driven by a spin-dependent chemical potential gradient) in electron an…