Abstract
luminescence-based trace oxygen sensor that will eventually lead
to the production of a commercial sensor for use in gaseous
sensing applications. The proprietary sensing formulation
provides the means of a robust and stable sensor using a
metalloporphyrin complex as the luminescent indicator that is
efficiently quenched by oxygen. The spectroscopic properties of
the oxygen sensitive layer have been carried out and appropriate
optical components and electronics sourced and built into a low
cost, compact, miniaturized device. This novel oxygen sensor
operates in the 0–10,000 parts per million (ppm) range and offers
an alternative to traditional trace oxygen sensors, such as
galvanic electrochemical, zirconia and other luminescence-based
ppm sensors.
| Original language | English |
|---|---|
| Title of host publication | IEEE SENSORS, 2016 |
| Publisher | IEEE |
| ISBN (Electronic) | 9781479982875 |
| DOIs | |
| Publication status | Published - 9 Jan 2017 |
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Keywords
- gas sensor
- trace oxygen
- luminescence quenching
- polymers
Cite this
}
Towards a novel optical trace oxygen sensor for commercial use. / McDowell, G. R.; Farrow, F. G.; Uttamlal, M.; Holmes-Smith, A.S.; Mitchell, C.; Shannon, P.H.
IEEE SENSORS, 2016 . IEEE, 2017.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Towards a novel optical trace oxygen sensor for commercial use
AU - McDowell, G. R.
AU - Farrow, F. G.
AU - Uttamlal, M.
AU - Holmes-Smith, A.S.
AU - Mitchell, C.
AU - Shannon, P.H.
N1 - Changed template - was conf. paper (id 24563632) to conf. proceeding Requested acceptance email and AAM - 3-2-17
PY - 2017/1/9
Y1 - 2017/1/9
N2 - This paper presents the development of a novelluminescence-based trace oxygen sensor that will eventually leadto the production of a commercial sensor for use in gaseoussensing applications. The proprietary sensing formulationprovides the means of a robust and stable sensor using ametalloporphyrin complex as the luminescent indicator that isefficiently quenched by oxygen. The spectroscopic properties ofthe oxygen sensitive layer have been carried out and appropriateoptical components and electronics sourced and built into a lowcost, compact, miniaturized device. This novel oxygen sensoroperates in the 0–10,000 parts per million (ppm) range and offersan alternative to traditional trace oxygen sensors, such asgalvanic electrochemical, zirconia and other luminescence-basedppm sensors.
AB - This paper presents the development of a novelluminescence-based trace oxygen sensor that will eventually leadto the production of a commercial sensor for use in gaseoussensing applications. The proprietary sensing formulationprovides the means of a robust and stable sensor using ametalloporphyrin complex as the luminescent indicator that isefficiently quenched by oxygen. The spectroscopic properties ofthe oxygen sensitive layer have been carried out and appropriateoptical components and electronics sourced and built into a lowcost, compact, miniaturized device. This novel oxygen sensoroperates in the 0–10,000 parts per million (ppm) range and offersan alternative to traditional trace oxygen sensors, such asgalvanic electrochemical, zirconia and other luminescence-basedppm sensors.
KW - gas sensor
KW - trace oxygen
KW - luminescence quenching
KW - polymers
U2 - 10.1109/ICSENS.2016.7808789
DO - 10.1109/ICSENS.2016.7808789
M3 - Conference contribution
BT - IEEE SENSORS, 2016
PB - IEEE
ER -