248 citations · 559 across the 18 of their papers we have counts for
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Growth and structural characterization of pyramidal site-controlled quantum dots with high uniformity and spectral purity
Valeria Dimastrodonato, Lorenzo O. Mereni, Robert J. Young +1
This work presents some fundamental features of pyramidal site-controlled InGaAs Quantum Dots (QDs) grown by MetalOrganic Vapour Phase Epitaxy on patterned GaAs (111)B substrate. T…
Low-angle misorientation dependence of the optical properties of InGaAs/InAlAs quantum wells
Robert J. Young, Lorenzo O. Mereni, Nikolay Petkov +5
We investigate the dependence of the low-temperature photoluminescence linewidths from InP-lattice-matched InGaAs/InAlAs quantum wells on the low-angle misorientation from the (100…
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…