Catalytic properties of oxide nanoparticles applied in gas sensors
(2007) In Topics in Catalysis 45(1-4). p.105-109- Abstract
- A series of gas sensing layers based on indium oxide doped with gold were prepared by using the aerosol technology for deposition as the active contact layer in a metal oxide semiconductor capacitive device. The interaction between the measured species and the insulator surface was quantified as the voltage changes at a constant capacitance of the device. The sensor properties were investigated in the presence of H2, CO, NH3, NO, NO2 and C3H6 at temperatures between 100–400 °C. Significant differences in the morphology of the layer and its sensitivity were noted for different preparation methods and different gas environments.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/644463
- author
- Lutic, D ; Strand, M ; Lloyd-Spetz, A ; Buchholt, K ; Ieva, E ; Kall, PO and Sanati, Mehri LU
- organization
- publishing date
- 2007
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- MIS gas sensors, capacitive sensors, indium oxide, nanoparticles, catalytic effect, gold, gas detectiuon, NOx - CO - NH3 - C3H6.
- in
- Topics in Catalysis
- volume
- 45
- issue
- 1-4
- pages
- 105 - 109
- publisher
- Springer
- external identifiers
-
- scopus:34548165284
- ISSN
- 1572-9028
- DOI
- 10.1007/s11244-007-0248-1
- language
- English
- LU publication?
- yes
- id
- df76fda5-3230-4b45-b23c-b7d9e15ec9d9 (old id 644463)
- date added to LUP
- 2016-04-04 13:29:29
- date last changed
- 2022-01-30 00:24:21
@article{df76fda5-3230-4b45-b23c-b7d9e15ec9d9, abstract = {{A series of gas sensing layers based on indium oxide doped with gold were prepared by using the aerosol technology for deposition as the active contact layer in a metal oxide semiconductor capacitive device. The interaction between the measured species and the insulator surface was quantified as the voltage changes at a constant capacitance of the device. The sensor properties were investigated in the presence of H2, CO, NH3, NO, NO2 and C3H6 at temperatures between 100–400 °C. Significant differences in the morphology of the layer and its sensitivity were noted for different preparation methods and different gas environments.}}, author = {{Lutic, D and Strand, M and Lloyd-Spetz, A and Buchholt, K and Ieva, E and Kall, PO and Sanati, Mehri}}, issn = {{1572-9028}}, keywords = {{MIS gas sensors; capacitive sensors; indium oxide; nanoparticles; catalytic effect; gold; gas detectiuon; NOx - CO - NH3 - C3H6.}}, language = {{eng}}, number = {{1-4}}, pages = {{105--109}}, publisher = {{Springer}}, series = {{Topics in Catalysis}}, title = {{Catalytic properties of oxide nanoparticles applied in gas sensors}}, url = {{http://dx.doi.org/10.1007/s11244-007-0248-1}}, doi = {{10.1007/s11244-007-0248-1}}, volume = {{45}}, year = {{2007}}, }