Ultra-selective tin oxide-based chemiresistive gas sensor employing signal transform and machine learning techniques.

Chemiresistive gas sensor Feature extraction Machine learning Selectivity Signal transform Volatile organic compound

Journal

Analytica chimica acta
ISSN: 1873-4324
Titre abrégé: Anal Chim Acta
Pays: Netherlands
ID NLM: 0370534

Informations de publication

Date de publication:
18 Jul 2022
Historique:
received: 17 03 2022
accepted: 24 05 2022
entrez: 11 6 2022
pubmed: 12 6 2022
medline: 15 6 2022
Statut: ppublish

Résumé

Selective detection of gases has been a major concern among metal-oxide based chemiresistive gas sensors due to their intrinsic cross-sensitivity. In this endeavor, we report integration of single metal-oxide based chemiresistive sensor with different soft computing tools to obtain perfect recognition of tested analyte molecules by means of signal processing, feature extraction and machine learning. The fabricated sensor device consists of SnO

Identifiants

pubmed: 35690423
pii: S0003-2670(22)00567-0
doi: 10.1016/j.aca.2022.339996
pii:
doi:

Substances chimiques

Gases 0
Oxides 0
Tin Compounds 0
Volatile Organic Compounds 0
stannic oxide KM7N50LOS6

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

339996

Informations de copyright

Copyright © 2022 Elsevier B.V. All rights reserved.

Auteurs

Snehanjan Acharyya (S)

Advanced Technology Development Centre, Indian Institute of Technology Kharagpur, Kharagpur, 721302, India.

Sudip Nag (S)

Advanced Technology Development Centre, Indian Institute of Technology Kharagpur, Kharagpur, 721302, India; Electronics & Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, 721302, India.

Prasanta Kumar Guha (PK)

Advanced Technology Development Centre, Indian Institute of Technology Kharagpur, Kharagpur, 721302, India; Electronics & Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, 721302, India. Electronic address: pkguha@ece.iitkgp.ac.in.

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Classifications MeSH