Enhanced light output of InGaN/GaN blue light emitting diodes with Ag nano-particles embedded in nano-needle layer

2.7 times increase in room temperature photoluminescence (PL) intensity and 3.2 times increase in electroluminescence (EL) intensity were observed in blue multi-quantum-well (MQW) GaN/InGaN light emitting diodes (LEDs) as a result of introduction of nano-needle structure embedded with Ag nanoparticl...

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Veröffentlicht in:	Optics express 2012-03, Vol.20 (6), p.6036-6041
Hauptverfasser:	Jang, Lee-Woon, Ju, Jin-Woo, Jeon, Dae-Woo, Park, Jae-Woo, Polyakov, A Y, Lee, Seung-Jae, Baek, Jong-Hyeob, Lee, Song-Mei, Cho, Yong-Hoon, Lee, In-Hwan
Format:	Artikel
Sprache:	eng
Schlagworte:	Energy Transfer Equipment Design Equipment Failure Analysis Gallium - chemistry Gold - chemistry Indium - chemistry Lighting - instrumentation Nanotubes - chemistry Semiconductors
Online-Zugang:	Volltext
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