Highly luminescent blue-emitting In<sub>1−x</sub>Ga<sub>x</sub>P@ZnS quantum dots and their applications in QLEDs with inverted structure
Yujin Kim, Kwangmo Yang, Seonghoon Lee
Abstract
A novel P precursor with controllable reactivity and new metal complex precursors soluble in ODE are created and used for blue-emitting In<sub>1−x</sub>Ga<sub>x</sub>P@ZnS QDs (PLQY: 65%; FWHM: 46 nm). The III–V-CQD based blue-QLED of the best EQE until now is reported.
Topics & Concepts
Materials scienceLuminescenceQuantum dotFull width at half maximumReactivity (psychology)MetalOptoelectronicsBlueshiftBlue lightLight-emitting diodePhotoluminescencePhotochemistryAnalytical Chemistry (journal)ChemistryOrganic chemistryPathologyAlternative medicineMetallurgyMedicineQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin FilmsNanocluster Synthesis and Applications