Xuan Dien, Luong, & Nguyen Thi Thuy Nga. " Metal Complexes of π-expanded Ligand (5): Synthesis, Structural, and Photophysical Characterizations of Green-Red Luminescent Pyrene-based Salicylaldiminato-type Zinc Complexes." VNU Journal of Science: Natural Sciences and Technology [Online], 37.2 (2021): n. pag. Web. 5 May. 2024