174 citations · 369 across the 4 of their papers we have counts for
Showing 2006Show all
3 papers · 1 filter
cond-mat.mes-hall2006★ 95 cited
Non-diffusive spin dynamics in a two-dimensional electron gas
C. P. Weber, J. Orenstein, B. Andrei Bernevig +3
We describe measurements of spin dynamics in the two-dimensional electron gas in GaAs/GaAlAs quantum wells. Optical techniques, including transient spin-grating spectroscopy, are u…
cond-mat.mes-hall2006★ 23 cited
Mechanical control of spin-orbit splitting in GaAs and InGaAs epilayers
V. Sih, H. Knotz, J. Stephens +3
Time-resolved Kerr rotation spectroscopy as a function of pump-probe distance, voltage and magnetic field is used to measure the momentum-dependent spin splitting energies in GaAs…
cond-mat.str-el2006★ 174 cited
Impurity Band Conduction in a High Temperature Ferromagnetic Semiconductor
K. S. Burch, D. B. Shrekenhamer, E. J. Singley +7
The band structure of a prototypical dilute ferromagnetic semiconductor, GaMnAs, is studied across the phase diagram via optical spectroscopy. We prove that the Fermi…