172 citations · 686 across the 9 of their papers we have counts for
4 papers · 1 filter
Quantum dots based on parabolic quantum wells: importance of electronic correlations
T. Ihn, C. Ellenberger, C. Yannouleas +4
We present measurements and theoretical interpretation of the magnetic field dependent excitation spectra of a two-electron quantum dot. The quantum dot is based on an AlGa$_{1…
Antisite effect on ferromagnetism in (Ga,Mn)As
R. C. Myers, B. L. Sheu, A. W. Jackson +4
We study the Curie temperature and hole density of (Ga,Mn)As while systematically varying the As-antisite density. Hole compensation by As-antisites limits the Curie temperature an…
Generating Spin Currents in Semiconductors with the Spin Hall Effect
V. Sih, W. H. Lau, R. C. Myers +3
We investigate electrically-induced spin currents generated by the spin Hall effect in GaAs structures that distinguish edge effects from spin transport. Using Kerr rotation micros…
Trapping of Cold Excitons with Laser Light
A. T. Hammack, M. Griswold, L. V. Butov +3
Optical trapping and manipulation of neutral particles has led to a variety of experiments from stretching DNA-molecules to trapping and cooling of neutral atoms. An exciting recen…