Zero-dimensional hybrid tin halides with stable broadband light emissions
Jing-Ning Lv, Jie Zhang, Yumeng Liu, Shaoya Zhang, Xiang-Yuan Deng, Man Xu, Xiao‐Wu Lei, Zhiwei Chen, Cheng‐Yang Yue
Abstract
O display broadband yellow and yellow-green light emissions originating from the radiative recombination of self-trapped excitons (STEs). The photoluminescence quantum yields (PLQYs) of the two compounds were calculated to be 19.27% and 2.36%, respectively. Furthermore, the excellent chemical and thermal stability and broadband light emissions reveal their potential application in solid-state white lighting diodes.
Topics & Concepts
HalidePhotoluminescenceTinThermal stabilityMetal halidesMaterials scienceNanocrystalLight-emitting diodePhotochemistryOptoelectronicsChemistryNanotechnologyInorganic chemistryOrganic chemistryMetallurgyPerovskite Materials and Applications2D Materials and ApplicationsQuantum Dots Synthesis And Properties