Fig. 24From: White light emitting diode based on purely organic fluorescent to modern thermally activated delayed fluorescence (TADF) and perovskite materials(Reproduced with permission from Ref. [68] Copyright 2017, Nature Publishing Group)Perovskite crystals at a ambient temperature and b UV light, c absorbance spectra and emission spectra of the bulk and micro-scaled perovskite crystals at room temperature, d TRPL study bulk and micro-scaled perovskite crystals, e CIE color coordinates of the white perovskitesBack to article page