METHOD FOR PRODUCING QUANTUM DOT

A method for producing a quantum dot having excellent in full width at half maximum (FWHM) and symmetry of the emission spectrum, the quantum dot having a core-shell structure, with a core composed of an InP-based quantum dot obtained by a reaction of at least a phosphorus source and an indium sourc...

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Bibliographische Detailangaben
Hauptverfasser:	Nakatsui, Kazuhiro, Sakanoue, Tomo
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DYES 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 SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TRANSPORTING
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Beschreibung
Zusammenfassung:	A method for producing a quantum dot having excellent in full width at half maximum (FWHM) and symmetry of the emission spectrum, the quantum dot having a core-shell structure, with a core composed of an InP-based quantum dot obtained by a reaction of at least a phosphorus source and an indium source, and a shell composed of a coating compound other than InP-based one, includes performing a reaction to coat the core with the coating compound in a solvent containing a plurality of amine derivatives. The coating compound is obtained preferably from a reaction with at least a zinc source.