Efficiency droop and incomplete carrier localization in InGaN/GaN quantum well light-emitting diodes

2013 ◽  
Vol 103 (19) ◽  
pp. 191101 ◽  
Author(s):  
N. I. Bochkareva ◽  
Y. T. Rebane ◽  
Y. G. Shreter
Keyword(s):  
Quantum Well ◽  
Light Emitting Diodes ◽  
Efficiency Droop ◽  
Carrier Localization ◽  
Light Emitting

Improvement of efficiency droop in InGaN/GaN multiple quantum well light-emitting diodes with trapezoidal wells

2010 ◽  
Vol 43 (35) ◽  
pp. 354004 ◽  
Author(s):  
Sang-Heon Han ◽  
Dong-Yul Lee ◽  
Hyun-Wook Shim ◽  
Gwon-Chul Kim ◽  
Young Sun Kim ◽  
...  
Keyword(s):  
Quantum Well ◽  
Light Emitting Diodes ◽  
Multiple Quantum Well ◽  
Efficiency Droop ◽  
Multiple Quantum ◽  
Light Emitting

Current injection efficiency induced efficiency-droop in InGaN quantum well light-emitting diodes

2010 ◽  
Vol 54 (10) ◽  
pp. 1119-1124 ◽  
Author(s):  
Hongping Zhao ◽  
Guangyu Liu ◽  
Ronald A. Arif ◽  
Nelson Tansu
Keyword(s):  
Quantum Well ◽  
Light Emitting Diodes ◽  
Current Injection ◽  
Efficiency Droop ◽  
Injection Efficiency ◽  
Light Emitting

High-Power, Low-Efficiency-Droop Semipolar ($20\bar{2}\bar{1}$) Single-Quantum-Well Blue Light-Emitting Diodes

2012 ◽  
Vol 5 (6) ◽  
pp. 062103 ◽  
Author(s):  
Chih-Chien Pan ◽  
Shinichi Tanaka ◽  
Feng Wu ◽  
Yuji Zhao ◽  
James S. Speck ◽  
...  
Keyword(s):  
Quantum Well ◽  
Blue Light ◽  
High Power ◽  
Light Emitting Diodes ◽  
Efficiency Droop ◽  
Single Quantum ◽  
Single Quantum Well ◽  
Light Emitting ◽  
Low Efficiency

Investigation of Efficiency-Droop Mechanisms in Multi-Quantum-Well InGaN/GaN Blue Light-Emitting Diodes

2012 ◽  
Vol 59 (5) ◽  
pp. 1402-1409 ◽  
Author(s):  
Davide Saguatti ◽  
Luca Bidinelli ◽  
Giovanni Verzellesi ◽  
Matteo Meneghini ◽  
Gaudenzio Meneghesso ◽  
...  
Keyword(s):  
Quantum Well ◽  
Blue Light ◽  
Light Emitting Diodes ◽  
Efficiency Droop ◽  
Light Emitting ◽  
Multi Quantum Well
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