Ultrasmall In(Ga)As Quantum Dots Grown on Strained GaxIn1-xP Layers

T. Raz, D. Ritter, G. Bahir +1

InAs self-assembled quantum dots were grown on strained layers of GaxIn1-xP (0 < x < 0.3) on InP substrates. We show that the quantum dots have narrow vertical dimensions, ranging…