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Nano-crystalline SnO2 gas sensor response to O2 and CH4 at elevated temperature investigated by XPS

T.G.G Maffeı̈s, G.T Owen, M.W Penny, T.K.H Starke, S.A Clark, H Ferkel, S.P Wilks, Thierry Maffeis Orcid Logo

Start page: 29

Swansea University Author: Thierry Maffeis Orcid Logo

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DOI (Published version): 10.1016/S0039-6028(02)02301-4

Published: 2002
URI: https://cronfa.swan.ac.uk/Record/cronfa1849
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spelling 2011-10-01T00:00:00.0000000 v2 1849 2011-10-01 Nano-crystalline SnO2 gas sensor response to O2 and CH4 at elevated temperature investigated by XPS 992eb4cb18b61c0cd3da6e0215ac787c 0000-0003-2357-0092 Thierry Maffeis Thierry Maffeis true false 2011-10-01 EEEG Journal Article 29 31 12 2002 2002-12-31 10.1016/S0039-6028(02)02301-4 The work reported in this paper was conducted under EPSRC grant GR/N35182 whose outcomes were assessed as "Outstanding" - the highest possible assessment. It reports on the first observation of the gas sensing mechanism using X-ray photoelectron spectroscopy (XPS) in vacuum and also at elevated temperature. This novel approach represented a breakthrough in the gas sensing field as XPS allows the direct measurement of the surface electronic properties, which are crucial to the sensor performance, but cannot be determined by resistance measurements alone. COLLEGE NANME Electronic and Electrical Engineering COLLEGE CODE EEEG Swansea University 2011-10-01T00:00:00.0000000 2011-10-01T00:00:00.0000000 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering T.G.G Maffeı̈s 1 G.T Owen 2 M.W Penny 3 T.K.H Starke 4 S.A Clark 5 H Ferkel 6 S.P Wilks 7 Thierry Maffeis 0000-0003-2357-0092 8
title Nano-crystalline SnO2 gas sensor response to O2 and CH4 at elevated temperature investigated by XPS
spellingShingle Nano-crystalline SnO2 gas sensor response to O2 and CH4 at elevated temperature investigated by XPS
Thierry Maffeis
title_short Nano-crystalline SnO2 gas sensor response to O2 and CH4 at elevated temperature investigated by XPS
title_full Nano-crystalline SnO2 gas sensor response to O2 and CH4 at elevated temperature investigated by XPS
title_fullStr Nano-crystalline SnO2 gas sensor response to O2 and CH4 at elevated temperature investigated by XPS
title_full_unstemmed Nano-crystalline SnO2 gas sensor response to O2 and CH4 at elevated temperature investigated by XPS
title_sort Nano-crystalline SnO2 gas sensor response to O2 and CH4 at elevated temperature investigated by XPS
author_id_str_mv 992eb4cb18b61c0cd3da6e0215ac787c
author_id_fullname_str_mv 992eb4cb18b61c0cd3da6e0215ac787c_***_Thierry Maffeis
author Thierry Maffeis
author2 T.G.G Maffeı̈s
G.T Owen
M.W Penny
T.K.H Starke
S.A Clark
H Ferkel
S.P Wilks
Thierry Maffeis
format Journal article
container_start_page 29
publishDate 2002
institution Swansea University
doi_str_mv 10.1016/S0039-6028(02)02301-4
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering
document_store_str 0
active_str 0
published_date 2002-12-31T03:04:46Z
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score 10.997933

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