Enhancing redshift phenomenon in time-resolved photoluminescence spectra of AlGaN epilayer
Li Wei1, Jin Peng2, †, Wang Wei-Ying2, Mao De-Feng2, Pan Xu2, Wang Xiao-Liang2, Wang Zhan-Guo2
       

TRPL spectra of localized excitons for several representative delay times at T = 6 K, 90 K, 120 K, 150 K, and 180 K, respectively.