Two-dimensional “pseudo-donor–acceptor-pairs” model of recombination dynamics in InGaN/GaN quantum wells
Résumé
Recombination dynamics in InGaN/GaN quantum wells has been studied by time resolved photoluminescence (PL). The radiative recombination processes in these systems can be qualitatively explained on a nanometer-scale by a model based on the recombination dynamics of two dimensional “pseudo-donor–acceptor pairs”.