22 citations · 62 across the 4 of their papers we have counts for
4 papers
Exciton Footprint of Self-assembled AlGaAs Quantum Dots in Core-Shell Nanowires
Yannik Fontana, Pierre Corfdir, Barbara Van Hattem +7
Quantum-dot-in-nanowire systems constitute building blocks for advanced photonics and sensing applications. The electronic symmetry of the emitters impacts their function capabilit…
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…
Soliton dynamics in a solid lubricant during sliding friction
A. Vigentini, B. Van Hattem, E. Diato +6
Recent highly idealized model studies of lubricated nanofriction for two crystalline sliding surfaces with an interposed thin solid crystalline lubricant layer showed that the over…
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…