| abstract |
The present invention relates to a composition having luminescence, which comprises (1), (2) and (3); (1) semiconductor fine particles, (2) an organic compound having a hydrogenthio group, and (3) selected from a polymerizable property. At least one of a group of a compound and a polymer. The above (1) is preferably a fine particle of a perovskite compound having A, B, and X as constituent components. In the perovskite crystal structure, A is a component located at each vertex of a hexahedron centered on B, and is a monovalent cation. The X system indicates a component located at each vertex of the octahedron centered on B in the perovskite crystal structure, and is selected from the group consisting of one or more anions composed of a halide ion and a thiocyanate ion. B is a metal ion. |