151 citations · 443 across the 13 of their papers we have counts for
3 papers · 1 filter
Current-driven domain wall motion across a wide temperature range in a (Ga,Mn)(As,P) device
K. Y. Wang, K. W. Edmonds, A. C. Irvine +9
Current-driven magnetic domain wall motion is demonstrated in the quaternary ferromagnetic semiconductor (Ga,Mn)(As,P) at temperatures well below the ferromagnetic transition tempe…
Domain Wall Resistance in Perpendicular (Ga,Mn)As: dependence on pinning
K. Y. Wang, K. W. Edmonds, A. C. Irvine +7
We have investigated the domain wall resistance for two types of domain walls in a (Ga,Mn)As Hall bar with perpendicular magnetization. A sizeable positive intrinsic DWR is inferre…
On the character of states near the Fermi level in (Ga,Mn)As: impurity to valence band crossover
T. Jungwirth, Jairo Sinova, A. H. MacDonald +15
We discuss the character of states near the Fermi level in Mn doped GaAs, as revealed by a survey of dc transport and optical studies over a wide range of Mn concentrations. A ther…