COMPOSITION, FILM, LAMINATE STRUCTURE, LIGHT-EMITTING DEVICE, AND DISPLAY

• Main Authors: NAITO SHOTA, MASE KENTARO
• Format: Patent
• Language: Chinese; English
• Published: 15.09.2020
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMISTRY; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; POLISHES; SEMICONDUCTOR DEVICES

Provided is a composition having high thermal endurance and including a perovskite compound. A composition includes a component (1), a component (2), and a component (3). (A is a monovalent cation anda component positioned at each vertex in a hexahedron having B at the center thereof, in a perovskite crystal structure. B is a metal ion and a component positioned at the center of a hexahedron having A at the vertices thereof and positioned at the center of an octahedron having X at the vertices thereof, in a perovskite crystal structure. X is a component positioned at each vertex in an octahedron having B at the center thereof in a perovskite crystal structure and is at least one type of ion selected from the group consisting of a halide ion and a thiocyanate ion.) (2) Component: A compound indicated by formula (C) or a modified product thereof. (3) Component: A compound indicated by formula (X1) etc. 本发明提供一种含有钙钛矿化合物的热耐久性高的组合物。一种组合物，其含有下述(1)成分、(2)成分和(3)成分。(A是在钙钛矿型晶体结构中位于以B为中心的六面体的各顶点的成分，是1价阳离子。B是在钙钛矿型晶体结构中位于将A