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EFFICIENCY OPTIMIZATION IN A RAINBOW QUANTUM DOT SOLAR CELL
Authors:
[ A Rostami ] - School of Engineering Emerging Technologies, University of Tabriz, Tabriz, Iran [ K Abbasian ] - [ N Gorji ] -
Abstract:
In this paper, we have calculated the efficiency and I-V characteristic of a Quantum Dot (QD) Solar Cell (SC) based on multi-stacked different-sized InGaN QDs on GaN substrate. In order to engineering the confinement states of QDs, we have inserted differentsized QDs in i-region of a p-i-n structure which includes different layers. This leads to Rainbow SCs.
Keywords:
QD solar cells, InGaN QDs, EnergyConversion Efficiency