NANOCRYSTAL ARRAY STRUCTURE IMMOBILIZATION SUBSTRATE, METHOD FOR PRODUCING NANOCRYSTAL ARRAY STRUCTURE, AND METHOD FOR PRODUCING NANOCRYSTAL ARRAY STRUCTURE IMMOBILIZATION SUBSTRATE

摘要

Provided are: a nanocrystal array structure immobilization substrate which forms (immobilizes) a nanocrystal array structure, wherein nanocrystals are aligned, on a substrate in a larger area; a method for producing a nanocrystal array structure; and a method for producing a nanocrystal array structure immobilization substrate. A method for producing a nanocrystal array structure according to the present invention comprises: an alignment medium liquid preparation step for forming an alignment medium liquid wherein a surfactant is spread out on the surface of a first solvent; a dispersion liquid preparation step for forming a dispersion wherein the nanocrystals are dispersed in a second solvent; a dispersion liquid dropping step for dropping the dispersion liquid on the surface of the alignment medium liquid; and an array structure formation step for forming a nanocrystal array structure, wherein the nanocrystals are aligned, on the surface of the alignment medium liquid by vaporizing the second solvent.