22 citations · 35 across the 5 of their papers we have counts for
3 papers · 2 filters
Alloy disorder effects on the room temperature optical properties of GaInNAs quantum wells
Bhavtosh Bansal, Abdul Kadir, Arnab Bhattacharya +2
The effect of alloy disorder on the optical density of states and the average room temperature carrier statistics in GaInNAs quantum wells is discussed. A red shift between the pea…
Growth kinetics effects on self-assembled InAs/InP quantum dots
Bhavtosh Bansal, M. R. Gokhale, Arnab Bhattacharya +1
A systematic manipulation of the morphology and the optical emission properties of MOVPE grown ensembles of InAs/InP quantum dots is demonstrated by changing the growth kinetics pa…
Another origin of bimodal size distribution in InAs self-assembled quantum dots
Bhavtosh Bansal, M. R. Gokhale, Arnab Bhattacharya +1
The evolution of InAs quantum dots grown on InP substrates by metal-organic vapour phase epitaxy is studied as a function of InAs coverage. Under specific growth conditions, the on…