ZINC SELENIDE FLUORESCENT NANOPARTICLES AND PREPARATION METHOD THEREOF

摘要

Provided are a method for preparing zinc selenide fluorescent nanoparticles, and the zinc selenide fluorescent nanoparticles prepared by the method, which fall within the technical field of luminescent materials, and can solve the problems of the organic solvent being flammable, explosive, expensive and having a relatively high toxicity, expensive comprehensive costs, and inconvenient operation etc. in the existing preparation method for zinc selenide nanoparticles. The method for preparing the zinc selenide fluorescent nanoparticles comprises the steps of preparing a selenium precursor solution and a zinc precursor solution, and preparing zinc selenide fluorescent nanoparticles that are easy to nucleate, uniformly nucleated, and will not easily agglomerate by selecting a suitable ligand at a relatively low reaction temperature.