15 citations · 41 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2003★ 15 cited
Coulomb scattering with remote continuum states in quantum dot devices
R. Wetzler, A. Wacker, E. Sch"oll
Electron capture and emission by Coulomb scattering in self-assembled quantum dot (QD) devices is studied theoretically. While the dependence of the Coulomb scattering (Auger) rate…
cond-mat.mes-hall2003★ 12 cited
Self-consistent Coulomb effects and charge distribution of quantum dot arrays
R. Wetzler, A. Wacker, E. Schöll
This paper considers the self-consistent Coulomb interaction within arrays of self-assembled InAs quantum dots (QDs) which are embedded in a pn structure. Strong emphasis is being…
cond-mat.mes-hall2002★ 14 cited
Dynamical bistability in quantum dot structures: The role of Auger processes
A. Rack, R. Wetzler, A. Wacker +1
Bistability in quantum dot structures is examined by a drift-diffusion model in combination with electron capture and emission processes. Our simulations provide a dynamic scenario…