METHOD FOR PRODUCING CARBON QUANTUM DOTS

To provide a method for producing carbon quantum dots having high emission quantum yield through simple processes. A method for producing carbon quantum dots that solves the difficulty described above includes: preparing a mixture by mixing a crystalline compound containing boron, sulfur, or phospho...

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Hauptverfasser: KATSURAO, Takumi, ISHIZU, Masaki, TAKAHASHI, Yuka, SAKABE, Hiroshi
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Sprache:eng ; fre ; ger
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creator KATSURAO, Takumi
ISHIZU, Masaki
TAKAHASHI, Yuka
SAKABE, Hiroshi
description To provide a method for producing carbon quantum dots having high emission quantum yield through simple processes. A method for producing carbon quantum dots that solves the difficulty described above includes: preparing a mixture by mixing a crystalline compound containing boron, sulfur, or phosphorus, being solid at 1 atm and 25°C, and having crystallinity, and an organic compound having a reactive group; and preparing carbon quantum dots by heating the mixture at 100°C or higher and 300°C or lower substantially in the absence of a solvent. An amount of the crystalline compound in the mixture is 45 parts by mass or greater and 1000 parts by mass or less with respect to 100 parts by mass of the organic compound.
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language eng ; fre ; ger
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subjects ADHESIVES
CHEMISTRY
DYES
MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
MANUFACTURE OR TREATMENT THEREOF
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS,MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES ASDISCRETE UNITS
NANOTECHNOLOGY
NATURAL RESINS
PAINTS
PERFORMING OPERATIONS
POLISHES
SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
TRANSPORTING
title METHOD FOR PRODUCING CARBON QUANTUM DOTS
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