45 citations · 45 across the 2 of their papers we have counts for
9 papers
Influence of symmetry and Coulomb-correlation effects on the optical properties of nitride quantum dots
N. Baer, S. Schulz, P. Gartner +3
The electronic and optical properties of self-assembled InN/GaN quantum dots (QDs) are investigated by means of a tight-binding model combined with configuration interaction calcul…
Relaxation properties of the quantum kinetics of carrier-LO-phonon interaction in quantum wells and quantum dots
Paul Gartner, Jan Seebeck, Frank Jahnke
The time evolution of optically excited carriers in semiconductor quantum wells and quantum dots is analyzed for their interaction with LO-phonons. Both the full two-time Green's f…
Quantum kinetic theory of phonon-assisted carrier transitions in nitride-based quantum-dot systems
J. Seebeck, T. R. Nielsen, P. Gartner +1
A microscopic theory for the interaction of carriers with LO phonons is used to study the ultrafast carrier dynamics in nitride-based semiconductor quantum dots. It is shown that t…
Influence of carrier-carrier and carrier-phonon correlations on optical absorption and gain in quantum-dot systems
M. Lorke, T. R. Nielsen, J. Seebeck +2
A microscopic theory is used to study the optical properties of semiconductor quantum dots. The dephasing of a coherent excitation and line-shifts of the interband transitions due…
Coulomb scattering in nitride based self-assembled quantum-dot systems
Torben R. Nielsen, Paul Gartner, Michael Lorke +2
We study the carrier capture and relaxation due to Coulomb scattering in nitride-based quantum dots on the basis of population kinetics. For the states involved in the scattering p…
Correlated Photon-Pair Emission from a Charged Single Quantum Dot
S. M. Ulrich, M. Benyoucef, P. Michler +8
The optical creation and recombination of charged biexciton and trion complexes in an (In,Ga)As/GaAs quantum dot is investigated by micro-photoluminescence spectroscopy. Photon cro…