13 citations · 13 across the 1 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2013★ 13 cited
Comparison of density functionals for nitrogen impurities in ZnO
Sung Sakong, Johann Gutjahr, Peter Kratzer
Hybrid functionals and empirical correction schemes are compared to conventional semi-local density functional theory (DFT) calculations in order to assess the predictive power of…
cond-mat.mes-hall2010
Elementary excitations in charge-tunable InGaAs quantum dots studied by resonant Raman and resonant photoluminescence spectroscopy
Tim Köppen, Dennis Franz, Andreas Schramm +5
We report on resonant optical spectroscopy of self-assembled InGaAs quantum dots in which the number of electrons can accurately be tuned to N=0,1,2 by an external gate voltage. Po…