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Electrochemically S...
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Buchholt, Kristina,1978-Linköpings universitet,Tillämpad Fysik,Tekniska högskolan
(author)
Electrochemically Synthesised Pd- and Au-nanoparticles as sensing layers in NOx-sensitive field effect devices
- Article/chapterSwedish2008
Publisher, publication year, extent ...
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Berlin, Heidelberg :Springer,2008
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:liu-44313
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https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-44313URI
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https://doi.org/10.1007/978-3-540-79590-2_5DOI
Supplementary language notes
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Language:Swedish
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Summary in:English
Part of subdatabase
Classification
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Subject category:vet swepub-contenttype
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Subject category:kon swepub-publicationtype
Notes
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An environmental pollutant of great concern is NOx (nitrogen monoxide and nitrogen dioxide). Here we report the utilisation of electrochemically synthesised gold and palladium nanoparticles as catalytically active gate material on gas sensitive field effect sensor devices. The synthesised nanoparticles have been characterised by TEM and XPS, and the morphology of the thermally treated nanostructured sensing layers has been investigated using SEM and XPS. Measurements on the gas response of the palladium as well as the gold nanoparticle sensors towards a number of analytes found in automotive gas exhausts were performed and their response patterns were compared. The initial gas response measurements show interesting sensing properties for both the gold and the palladium nanoparticle sensors towards NOx detection.
Subject headings and genre
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NOx- sensor · gold · palladium · nanoparticle · field effect sensor
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NATURAL SCIENCES
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NATURVETENSKAP
Added entries (persons, corporate bodies, meetings, titles ...)
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Leva, EDipartimento di Chimica, Università degli Studi di Bari, Bari, Italy
(author)
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Torsi, LDipartimento di Chimica, Università degli Studi di Bari, Bari, Italy
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Cioffi, NDipartimento di Chimica, Università degli Studi di Bari, Bari, Italy
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Colaianni, LDipartimento di Chimica, Università degli Studi di Bari, Bari, Italy
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Söderlind, Fredrik,1971-Linköpings universitet,Institutionen för fysik, kemi och biologi,Tekniska högskolan(Swepub:liu)freso40
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Käll, Per-Olov,1947-Linköpings universitet,Fysikalisk Kemi,Tekniska högskolan(Swepub:liu)perka28
(author)
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Lloyd Spetz, Anita,1951-Linköpings universitet,Tillämpad Fysik,Tekniska högskolan(Swepub:liu)anill63
(author)
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Linköpings universitetTillämpad Fysik
(creator_code:org_t)
Related titles
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In:Smart Sensors and Sensing TechnologyBerlin, Heidelberg : Springer, s. 63-7597835407958969783540795902
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