DUAL LIGHT EMITTING MATERIAL, AND SECURITY METHOD USING THE SAME

DUAL LIGHT EMITTING MATERIAL, AND SECURITY METHOD USING THE SAME

Proposed is a dual-light-emitting material that includes a porous framework composed of a metal ion and an organic ligand, an insert body placed in a cavity of the porous framework, and a nanocrystal containing the metal ion of the porous framework, wherein the organic ligand is configured to emit r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PARK, Cheol Min, OH, Jin Woo, LEE, Hyeok Jung, HAN, Hyo Won
Format: Patent
Sprache:eng
Schlagworte:
ADHESIVES
ADVERTISING
CALCULATING
CHEMISTRY
COMPUTING
COUNTING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
DYES
EDUCATION
HANDLING RECORD CARRIERS
LABELS OR NAME-PLATES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PHYSICS
POLISHES
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
SEALS
SIGNS
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Beschreibung
Zusammenfassung:Proposed is a dual-light-emitting material that includes a porous framework composed of a metal ion and an organic ligand, an insert body placed in a cavity of the porous framework, and a nanocrystal containing the metal ion of the porous framework, wherein the organic ligand is configured to emit room-temperature organic phosphorescence (RT-OP) and the nanocrystal is configured to emit fluorescence.