𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Enhancement of efficiency of InGaN-based light emitting diodes through strain and piezoelectric field management

✍ Scribed by Pal, J.; Migliorato, M. A.; Li, C.-K.; Wu, Y.-R.; Crutchley, B. G.; Marko, I. P.; Sweeney, S. J.

Book ID
121195671
Publisher
American Institute of Physics
Year
2013
Tongue
English
Weight
938 KB
Volume
114
Category
Article
ISSN
0021-8979

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Injection current-dependent quantum effi
Injection current-dependent quantum efficiency of InGaN-based light-emitting diodes on sapphire and GaN substrates
✍ Yang, Y. ;Cao, X. A. ;Yan, C. H. 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 315 KB

## Abstract We studied the nonthermal mechanism of quantum efficiency (QE) roll‐off in InGaN‐based multiple‐quantum‐well LEDs on sapphire and bulk GaN substrates with In content ranging from 1% to 28%. Both the efficiency evolution and peak energy shift appear to be strongly dependent on the In con

Enhancement of Light Extraction Through
Enhancement of Light Extraction Through the Wave-Guiding Effect of ZnO Sub-microrods in InGaN Blue Light-Emitting Diodes
✍ Ki Seok Kim; Sang-Mook Kim; Hyun Jeong; Mun Seok Jeong; Gun Young Jung 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 829 KB

## Abstract The improvement of the light extraction efficiency (LEE) of a conventional InGaN blue light‐emitting diode (LED) by the incorporation of one‐dimensional ZnO sub‐microrods is reported. The LEE is improved by 31% through the wave‐guiding effect of ZnO sub‐microrods compared to LEDs withou