ECO-FRIENDLY METHOD OF PREPARING QUANTUM DOTS BY USING NATURAL OIL

摘要

PURPOSE: An eco-friendly quantum dots synthesizing method using natural oil is provided to eco-friendly and safely obtain plenty of quantum dots using the natural oil instead of a synthetic surfactant. CONSTITUTION: Natural oil and II-fame metal precursor are mixed, and the temperature of the mixture is raised. VI-family chalcogenide precursor is introduced into the mixture, and the temperature of the mixture is raised. The II-family metal precursor is one or more selected from a group based on a compound containing zinc, cadmium, and hydrargyrum. The VI-family chalcogenide precursor is one or more selected from a group based on a compound containing sulfur, selenium, tellurium, and polonium. The natural oil is vegetable oil.