248 citations · 559 across the 18 of their papers we have counts for
4 papers · 1 filter
Self-ordered nanostructures on patterned substrates: Experiment and theory of metalorganic vapor-phase epitaxy of V-groove quantum wires and pyramidal quantum dots
Emanuele Pelucchi, Stefano T. Moroni, Valeria Dimastrodonato +1
The formation of nanostructures during metalorganic vapor-phase epitaxy on patterned (001)/(111)B GaAs substrates is reviewed. The focus of this review is on the seminal experiment…
Towards quantum dot arrays of entangled photon emitters
Gediminas Juska, Valeria Dimastrodonato, Lorenzo O. Mereni +2
We show that with a new family of pyramidal site-controlled InGaAsN quantum dots it is possible to obtain areas containing as much as 15% of polarization-entangled photon emitters…
A novel site-controlled quantum dot system with high uniformity and narrow excitonic emission
L. O. Mereni, V. Dimastrodonato, R. J. Young +1
We report on the optical properties of a newly developed site-controlled InGaAs Dots in GaAs barriers grown in pre-patterned pyramidal recesses by metalorganic vapour phase epitaxy…
A site-controlled quantum dot system offering both high uniformity and spectral purity
L. O. Mereni, V. Dimastrodonato, R. J. Young +1
In this paper we report on the optical properties of site controlled InGaAs dots with GaAs barriers grown in pyramidal recesses by metalorganic vapour phase epitaxy. The inhomogene…