SEMICONDUCTOR NANOPARTICLES, METHOD OF PRODUCING SEMICONDUCTOR NANOPARTICLES, AND LIGHT-EMITTING DEVICE

• Main Authors: KISHI MARINO, UEMATSU TARO, TORIMOTO TSUKASA, KUWAHATA SUSUMU, OYAMATSU DAISUKE, KAMEYAMA TATSUYA
• Format: Patent
• Language: English; Japanese
• Published: 10.06.2021
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMISTRY; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NANOTECHNOLOGY; NATURAL RESINS; PAINTS; PERFORMING OPERATIONS; POLISHES; SEMICONDUCTOR DEVICES; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; TRANSPORTING

To provide a ternary or quaternary semiconductor nanoparticle that enables the band-edge emission and a less toxic composition.SOLUTION: A semiconductor nanoparticle is provided that contains Ag, In, and S and has an average particle size of 50 nm or less, wherein the ratio of the number of atoms of...