Theoretical and experimental studies of the effects of rapid thermal annealing in GaAs/AlGaAs quantum dots grown by droplet epitaxy - Pilkyung Moon; Ha Seung Kyu; SONG, JIN-DONG; Lim Ju-Young; S. Bounouar; F. Donatini; L. S. Dang; J. P. Poizat; J. S. Kim; Choi, Won Jun; Han, Il Ki; Lee, Jung Il