Quantum dot-containing composition, method for producing the same, and wavelength conversion material

Abstract

A quantum dot-containing composition, including quantum dots that emit fluorescence by excitation light, wherein the quantum dot-containing composition is a mixture of the quantum dots with a polymerizable polymer composition, the surfaces of the quantum dots include surface-covering layers having siloxane bonds, and the content of free thiol groups in the surface-covering layers is 4.0 mmol or less based on 1 g of the quantum dots. This provides a patternable quantum dot-containing composition that enables improving the stability of quantum dots while maintaining the characteristics thereof, and enables suppressing dark reactions such as thickening and the production of residues; a method for producing the composition; and a wavelength conversion material.

Dependencies are inferred from the claim text.