59 citations · 59 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2008
Metal-insulator transition and giant anisotropic magnetoresistance in ultra thin (Ga,Mn)As
R. R. Gareev, A. Petukhov, M. Schlapps +4
MBE-grown, 5 nm-thick annealed Ga0.95Mn0.05As films with Tc~90K demonstrate transition from metallic to insulating state below To~10K, where sheet resistances Rsh~h/e2 and both lon…
cond-mat.mes-hall2007★ 59 cited
Weak localization in ferromagnetic (Ga,Mn)As nanostructures
D. Neumaier, K. Wagner, S. Geissler +4
We report on the observation of weak localization in arrays of (Ga,Mn)As nanowires at millikelvin temperatures. The corresponding phase coherence length is typically between 100 nm…