18 citations · 40 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2016★ 5 cited
Crystal-phase quantum dots in GaN quantum wires
P. Corfdir, C. Hauswald, O. Marquardt +6
We study the nature of excitons bound to I1 basal plane stacking faults in ensembles of ultrathin GaN nanowires by continuous-wave and time-resolved photoluminescence spectroscopy.…
cond-mat.mtrl-sci2014★ 17 cited
Complex optical signatures from quantum dot nanostructures and behavior in inverted pyramidal recesses
G. Juska, V. Dimastrodonato, L. O. Mereni +6
A study of previously overlooked structural and optical properties of InGaAs heterostructures grown on (111)B oriented GaAs substrates patterned with inverted 7.5 um pitch pyramida…
cond-mat.mes-hall2013★ 18 cited
From the artificial atom to the Kondo-Anderson model: orientation dependent magneto-photoluminescence of charged excitons in InAs quantum dots
B. Van Hattem, P. Corfdir, P. Brereton +6
We present a magneto-photoluminescence study on neutral and charged excitons confined to InAs/GaAs quantum dots. Our investigation relies on a confocal microscope that allows arbit…