METAL OXIDE NANOPARTICLES, PRODUCTION METHOD THEREOF, LIGHT-EMITTING ELEMENT ASSEMBLY, AND OPTICAL MATERIAL

摘要

A method of producing metal oxide nanoparticles includes the steps of (A) mixing a metal alkoxide, a surfactant, and a first organic solvent under an inert atmosphere to prepare a reaction solution, (B) mixing a reaction initiator prepared by mixing a catalyst with a solvent and the reaction solution under an inert atmosphere and heating to produce an intermediate product, and (C) mixing the intermediate product with a second organic solvent followed by heating the mixture of the intermediate product and the second organic solvent under an inert atmosphere to prepare metal oxide nanoparticles, the surfaces of which are coated with the surfactant.