Identification of initial drift in semiconductor gas sensors caused by temperature variation
Metal-oxide (MOX) gas sensors are well-known with their high sensitivity in detecting gases. Despite of this quality, the responses of gas sensor are inclined to substantial drift effects caused by the environmental variable of the surrounding atmosphere such as temperature. The variation of tempera...
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| Format: | Conference or Workshop Item |
| Language: | English |
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IEEE
2013
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| Online Access: | http://psasir.upm.edu.my/id/eprint/55920/ http://psasir.upm.edu.my/id/eprint/55920/1/Identification%20of%20initial%20drift%20in%20semiconductor%20gas%20sensors%20caused%20by%20temperature%20variation.pdf |
| _version_ | 1848852936838348800 |
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| author | Zainul Abidin, Maisarah Asmat, Arnis Hamidon, Mohd Nizar |
| author_facet | Zainul Abidin, Maisarah Asmat, Arnis Hamidon, Mohd Nizar |
| author_sort | Zainul Abidin, Maisarah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Metal-oxide (MOX) gas sensors are well-known with their high sensitivity in detecting gases. Despite of this quality, the responses of gas sensor are inclined to substantial drift effects caused by the environmental variable of the surrounding atmosphere such as temperature. The variation of temperature introduced shifts in the dynamic features of sensor resistance, and nonlinearly modified the original unique patterns of acquired response. In this paper, the initial drift in MOX gas sensors were identified from the responses of gas sensors that shifted over temperature variation. This initial drift identification is important for further analyses on drift compensation. |
| first_indexed | 2025-11-15T10:46:00Z |
| format | Conference or Workshop Item |
| id | upm-55920 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:46:00Z |
| publishDate | 2013 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-559202017-06-30T09:54:41Z http://psasir.upm.edu.my/id/eprint/55920/ Identification of initial drift in semiconductor gas sensors caused by temperature variation Zainul Abidin, Maisarah Asmat, Arnis Hamidon, Mohd Nizar Metal-oxide (MOX) gas sensors are well-known with their high sensitivity in detecting gases. Despite of this quality, the responses of gas sensor are inclined to substantial drift effects caused by the environmental variable of the surrounding atmosphere such as temperature. The variation of temperature introduced shifts in the dynamic features of sensor resistance, and nonlinearly modified the original unique patterns of acquired response. In this paper, the initial drift in MOX gas sensors were identified from the responses of gas sensors that shifted over temperature variation. This initial drift identification is important for further analyses on drift compensation. IEEE 2013 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/55920/1/Identification%20of%20initial%20drift%20in%20semiconductor%20gas%20sensors%20caused%20by%20temperature%20variation.pdf Zainul Abidin, Maisarah and Asmat, Arnis and Hamidon, Mohd Nizar (2013) Identification of initial drift in semiconductor gas sensors caused by temperature variation. In: 2013 IEEE 9th International Colloquium on Signal Processing and its Applications (CSPA 2013), 8-10 Mar. 2013, Kuala Lumpur, Malaysia. (pp. 285-288). 10.1109/CSPA.2013.6530057 |
| spellingShingle | Zainul Abidin, Maisarah Asmat, Arnis Hamidon, Mohd Nizar Identification of initial drift in semiconductor gas sensors caused by temperature variation |
| title | Identification of initial drift in semiconductor gas sensors caused by temperature variation |
| title_full | Identification of initial drift in semiconductor gas sensors caused by temperature variation |
| title_fullStr | Identification of initial drift in semiconductor gas sensors caused by temperature variation |
| title_full_unstemmed | Identification of initial drift in semiconductor gas sensors caused by temperature variation |
| title_short | Identification of initial drift in semiconductor gas sensors caused by temperature variation |
| title_sort | identification of initial drift in semiconductor gas sensors caused by temperature variation |
| url | http://psasir.upm.edu.my/id/eprint/55920/ http://psasir.upm.edu.my/id/eprint/55920/ http://psasir.upm.edu.my/id/eprint/55920/1/Identification%20of%20initial%20drift%20in%20semiconductor%20gas%20sensors%20caused%20by%20temperature%20variation.pdf |