Method for manufacturing of metal chalcogenide nanoparticles by using ultrasonic irradiation and metal chalcogenide nanoparticles manufactured thereby

摘要

The present invention relates to a method for producing chalcogenide-based metal nanoparticles by ultrasonic irradiation and to chalcogenide-based metal nanoparticles produced by the method. The method for preparing chalcogenide-based metal nanoparticles according to the present invention is a method for producing chalcogenide-based metal nanoparticles having an environment-friendly and uniform particle size using a non-toxic metal salt as a raw material in a short time in a simple and easy manner It can be used in industrial fields such as materials, medicine, electronics, optics and energy.