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Schottky Junction Methane Sensors using Electrochmically Grown Nanocrystalline-Nanoporous ZnO Thin Films
Jadavpur University.
Jadavpur University.
Jadavpur University.
Jadavpur University.
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2009 (English)In: Journal of Sensors, Vol. 2009, no 790476, 1-9 p.Article in journal (Other academic) Published
Abstract [en]

Nanocrystalline-nanoporous ZnO thin films were prepared by an electrochemical anodization method, and the films were tested as methane sensors. It was found that Pd-Ag catalytic contacts showed better sensing performance compared to other noble metal contacts like Pt and Rh. The methane sensing temperature could be reduced to as low as 100°C by sensitizing nanocrystalline ZnO thin films with Pd, deposited by chemical method. The sensing mechanism has been discussed briefly.

Place, publisher, year, edition, pages
Hindawi Publishing Corporation , 2009. Vol. 2009, no 790476, 1-9 p.
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:liu:diva-51609DOI: 10.1155/2009/790476OAI: oai:DiVA.org:liu-51609DiVA: diva2:276014
Note
Original Publication: P. K. Basu, N. Saha, S. K. Jana, H. Saha, Anita Spetz Lloyd and S. Basu, Schottky Junction Methane Sensors using Electrochmically Grown Nanocrystalline-Nanoporous ZnO Thin Films, 2009, Journal of Sensors, (2009), 790476, 1-9. http://dx.doi.org/10.1155/2009/790476 Publisher: Hindawi Publishing Company, Licensed under Creative Commons Available from: 2009-11-10 Created: 2009-11-10 Last updated: 2014-01-09

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Spetz Lloyd, Anita

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf