Method for producing a quantum dot nanoparticles, Quantum dot nanoparticles prepared by the method, Quantum dot nanoparticles having a core-shell structure, and Light emitting element

摘要

The present invention includes the step of preparing quantum dot nanoparticles by reacting at least one cation precursor containing at least one of Group 12 and 13 elements and at least one anion precursor containing at least one of Group 15 elements, The reaction between the cation precursor and the anion precursor is a method for producing quantum dot nanoparticles, characterized in that under the supply of a compound represented by the following formula (1), quantum dot nanoparticles prepared by the manufacturing method, and the quantum dot nanoparticles as a core. It provides a light-emitting device including the core-shell structured quantum dot nanoparticles, and the core-shell structured quantum dot nanoparticles.