QUANTUM DOT-MATRIX THIN FILM AND METHOD OF PRODUCING THE SAME

摘要

A quantum dot-matrix thin film and a method of preparing a quantum dot-matrix thin film are provided. The thin film includes quantum dots; an inorganic matrix in which the quantum dots are imbedded; and an interface layer disposed between the quantum dots and the inorganic matrix to surround surfaces of the quantum dots. The method includes preparing a quantum dot solution in which quantum dots with inorganic ligands are dispersed; adding a matrix precursor to the quantum dot solution; coating the quantum dot solution comprising the matrix precursor on a substrate; and annealing the substrate coated with the quantum dot solution.