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US 11,827,825 B2Granted
Quantum-dot based on multi-shell structure including luminescent dopant
AssigneeIucf-Hyu (Industry-University Cooperation Foundation Hanyang University)
InventorsJea Gun Park, Seung Jae Lee, Ji Eun Lee, Chang Jin Lee
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Abstract
Disclosed are quantum dots including a luminescent dopant. More particularly, each of the quantum dots according to an embodiment of the present invention includes a core and a shell surrounding the core, wherein at least one of an interior of the core and an interface between the core and the shell is doped with a luminescent group I dopant.
Claims9
A quantum dot, comprising a core;
- and a shell surrounding the core, wherein at least one of an interior of the core and an interface between the core and the shell is doped with a luminescent group I dopant,
- wherein the luminescent group I dopant comprises one or more selected from the group consisting of KI, KF, KCl, KBr, KPF6, KPF6, KPCl6, and KPBr6.
Dependencies are inferred from the claim text.