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LEDs for formaldehyde detection at 3.6 mu m. .

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LEDs for formaldehyde detection at 3.6 mu m. . / Krier, A.; Sherstnev, V. V.
In: Journal of Physics D: Applied Physics, Vol. 34, No. 3, 07.02.2001, p. 428-432.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

Harvard

Krier, A & Sherstnev, VV 2001, 'LEDs for formaldehyde detection at 3.6 mu m. .', Journal of Physics D: Applied Physics, vol. 34, no. 3, pp. 428-432. https://doi.org/10.1088/0022-3727/34/3/330

APA

Krier, A., & Sherstnev, V. V. (2001). LEDs for formaldehyde detection at 3.6 mu m. . Journal of Physics D: Applied Physics, 34(3), 428-432. https://doi.org/10.1088/0022-3727/34/3/330

Vancouver

Krier A, Sherstnev VV. LEDs for formaldehyde detection at 3.6 mu m. . Journal of Physics D: Applied Physics. 2001 Feb 7;34(3):428-432. doi: 10.1088/0022-3727/34/3/330

Author

Krier, A. ; Sherstnev, V. V. / LEDs for formaldehyde detection at 3.6 mu m. . In: Journal of Physics D: Applied Physics. 2001 ; Vol. 34, No. 3. pp. 428-432.

Bibtex

@article{27c5d08bf90743aaa4b9a2ce71020231,
title = "LEDs for formaldehyde detection at 3.6 mu m. .",
abstract = "A mid-infrared light-emitting diode (LED) operating at 3.6 mum with a pulsed output power as high as 2 mW at room temperature is reported. The device is based on a double heterostructure of InAs0.42Sb0.18P0.40/ GaxIn1-xAs1-ySby/InAs0.42Sb0.18P0.40 grown by liquid phase epitaxy. The active region composition was adjusted using different Ga content (x = 0.05-0.17) over which range the band gap is approximately constant. The electrical and optical operating characteristics are reported. The emission spectra measured with and without 100% formaldehyde have also been measured using a short-path optical cell to demonstrate the potential of these LEDs for use in solid state formaldehyde gas sensors.",
author = "A. Krier and Sherstnev, {V. V.}",
year = "2001",
month = feb,
day = "7",
doi = "10.1088/0022-3727/34/3/330",
language = "English",
volume = "34",
pages = "428--432",
journal = "Journal of Physics D: Applied Physics",
issn = "0022-3727",
publisher = "IOP Publishing Ltd",
number = "3",

}

RIS

TY - JOUR

T1 - LEDs for formaldehyde detection at 3.6 mu m. .

AU - Krier, A.

AU - Sherstnev, V. V.

PY - 2001/2/7

Y1 - 2001/2/7

N2 - A mid-infrared light-emitting diode (LED) operating at 3.6 mum with a pulsed output power as high as 2 mW at room temperature is reported. The device is based on a double heterostructure of InAs0.42Sb0.18P0.40/ GaxIn1-xAs1-ySby/InAs0.42Sb0.18P0.40 grown by liquid phase epitaxy. The active region composition was adjusted using different Ga content (x = 0.05-0.17) over which range the band gap is approximately constant. The electrical and optical operating characteristics are reported. The emission spectra measured with and without 100% formaldehyde have also been measured using a short-path optical cell to demonstrate the potential of these LEDs for use in solid state formaldehyde gas sensors.

AB - A mid-infrared light-emitting diode (LED) operating at 3.6 mum with a pulsed output power as high as 2 mW at room temperature is reported. The device is based on a double heterostructure of InAs0.42Sb0.18P0.40/ GaxIn1-xAs1-ySby/InAs0.42Sb0.18P0.40 grown by liquid phase epitaxy. The active region composition was adjusted using different Ga content (x = 0.05-0.17) over which range the band gap is approximately constant. The electrical and optical operating characteristics are reported. The emission spectra measured with and without 100% formaldehyde have also been measured using a short-path optical cell to demonstrate the potential of these LEDs for use in solid state formaldehyde gas sensors.

U2 - 10.1088/0022-3727/34/3/330

DO - 10.1088/0022-3727/34/3/330

M3 - Journal article

VL - 34

SP - 428

EP - 432

JO - Journal of Physics D: Applied Physics

JF - Journal of Physics D: Applied Physics

SN - 0022-3727

IS - 3

ER -