Hybridization of CdSe/ZnS Quantum Dots on InGaN/GaN Multiple Quantum Well Light-Emitting Diodes for Pink Light Emission

Hybridization of CdSe/ZnS Quantum Dots on InGaN/GaN Multiple Quantum Well Light-Emitting Diodes for Pink Light Emission

Pink light emission has been demonstrated from the hybrid CdSe/ZnS quantum dot-InGaN/GaN quantum well light-emitting diodes (LEDs). The QDs in toluene are blended in the resin matrix to become the nanophosphor. For the fabricated hybrid LED, it is found the light output power is greatly reduced due...

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Bibliographische Detailangaben
Hauptverfasser: Chun-Yuan Huang, Yan-Kuin Su, Ying-Chih Chen, Cheng-Tien Wan
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Electroluminescence
Energy exchange
Gallium nitride
Light emitting diodes
Luminescence
Photoluminescence
Power generation
Quantum dots
Resins
Zinc compounds
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Zusammenfassung:Pink light emission has been demonstrated from the hybrid CdSe/ZnS quantum dot-InGaN/GaN quantum well light-emitting diodes (LEDs). The QDs in toluene are blended in the resin matrix to become the nanophosphor. For the fabricated hybrid LED, it is found the light output power is greatly reduced due to the poor quantum yield (QY) of QDs (
DOI:10.1109/IPGC.2008.4781324