activity
20072012
most citedDominant mobility modulation by the electric field effect at the LaAlO_3 / SrTiO_3 interface

282 citations · 597 across the 7 of their papers we have counts for

collaborators
Showing cond-mat.mes-hallShow all

1 paper · 1 filter

cond-mat.mes-hall2012★ 61 cited

Coexistence of two- and three-dimensional Shubnikov-de Haas oscillations in Ar^+ -irradiated KTaO_3

S. Harashima, C. Bell, M. Kim +3

We report the electron doping in the surface vicinity of KTaO_3 by inducing oxygen-vacancies via Ar^+ -irradiation. The doped electrons have high mobility (> 10^4 cm^2/Vs) at low t…