uu.seUppsala University Publications
Change search
ReferencesLink to record
Permanent link

Direct link
Separating Chemical Signals of Adsorption-Desorption and Diffusive Processes
Show others and affiliations
2010 (English)In: IEEE Sensors Journal, ISSN 1530-437X, E-ISSN 1558-1748, Vol. 10, no 3, 461-464 p.Article in journal (Refereed) Published
Abstract [en]

We present a new sensor signal processing method that improves selectivity, sensitivity, and processing speed in systems, using fluctuation-enhanced sensing. We consider the output signal of a symmetric two-sensor arrangement and generate two independent output spectra by separating the adsorption-desorption signal component from the diffusion signal component. We demonstrate the key features of our method by computer modeling and simulation.

Place, publisher, year, edition, pages
2010. Vol. 10, no 3, 461-464 p.
Keyword [en]
Adsorption-desorption, diffusion, fluctuation-enhanced sensing (FES), signal separation
National Category
Engineering and Technology
URN: urn:nbn:se:uu:diva-137265DOI: 10.1109/JSEN.2009.2038538ISI: 000274795300001OAI: oai:DiVA.org:uu-137265DiVA: diva2:377987
Available from: 2010-12-15 Created: 2010-12-15 Last updated: 2016-04-19Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Granqvist, Claes-Göran
By organisation
Solid State Physics
In the same journal
IEEE Sensors Journal
Engineering and Technology

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 378 hits
ReferencesLink to record
Permanent link

Direct link