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Efficiency droop in InSb/AlInSb quantum-well light-emitting diodes.

Authors :
Nash, G. R.
Mirza, B. I.
Source :
Applied Physics Letters. 1/7/2013, Vol. 102 Issue 1, p011127-011127-4. 1p. 1 Diagram, 3 Graphs.
Publication Year :
2013

Abstract

Efficiency droop in InSb/AlxIn1-xSb quantum-well light-emitting diodes has been investigated as a function of temperature for devices containing 20 nm, 40 nm, and 100 nm wide quantum well active regions. The amount of droop is greatest at low temperatures in device with the widest wells. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00036951
Volume :
102
Issue :
1
Database :
Academic Search Index
Journal :
Applied Physics Letters
Publication Type :
Academic Journal
Accession number :
84738282
Full Text :
https://doi.org/10.1063/1.4773182