“…In order to examine this question, we have conducted simulations using the model proposed by Cury et al [13] by varying parameter A. We have then compared it to another model that calculates the line shape of PL through the Fermi golden rule containing the coupling between the localized molecular states and the vibrational modes whose analytical expression is obtained using the Condon approach, here mentioned as the Lin model [14,15,[18][19][20][21][22], given by…”