EFFICIENT 4.2-MU-M LIGHT-EMITTING-DIODES FOR DETECTING CO2 AT ROOM-TEMPERATURE

Authors
MAO Y KRIER A
Citation
Y. Mao et A. Krier, EFFICIENT 4.2-MU-M LIGHT-EMITTING-DIODES FOR DETECTING CO2 AT ROOM-TEMPERATURE, Electronics Letters, 32(5), 1996, pp. 479-480
Citations number
23
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
32
Issue
5
Year of publication
1996
Pages
479 - 480
Database
ISI
SICI code
0013-5194(1996)32:5<479:E4LFDC>2.0.ZU;2-L
Abstract
InAs0.91Sb0.09 light emitting diodes (LEDs) were grown on p-type GaSb substrates using liquid phase epitaxy (LPE). These devices exhibit eff icient infrared emission at 4.2 mu m and can be used to fabricate infr ared carbon dioxide (CO2) gas sensors for the cost effective detection and monitoring of CO2 gas in various applications.