Stacking faults as quantum wells in nanowires: Density of states, oscillator strength and radiative efficiency

P. Corfdir, C. Hauswald, J. K. Zettler +6

We investigate the nature of excitons bound to I1 basal-plane stacking faults [(I1;X)] in GaN nanowire ensembles by continuous-wave and time-resolved photoluminescence spectroscopy…