Original title: Humidity sensor based on TiO2 nanoparticles and sodium salt of sulfonated AlOH phthalocyanine
Authors: Rakušan, J. ; Karásková, M. ; Hamáček, A. ; Řeboun, J. ; Rais, David ; Nešpůrek, Stanislav
Document type: Papers
Conference/Event: NANOCON 2010. International Conference /2./, Olomouc (CZ), 2010-10-12 / 2010-10-14
Year: 2010
Language: eng
Abstract: New type of humidity sensor based on TiO2 nanoparticles and sodium salt of sulfonated AlOH phthalocyanine is presented. The sensor shows high sensitivity due to the high surface area of TiO2 nanoparticles, good long-time stability and sensitivity in the range from 20 to 80 % RH. The response is linear in semilogarithmic plot – logarithm of impedance vs. RH and fully reversible.
Keywords: humidity sensor; phthalocyanines; TiO2
Project no.: CEZ:AV0Z40500505 (CEP), KAN401770651 (CEP), KAN400720701 (CEP)
Funding provider: GA AV ČR, GA AV ČR
Host item entry: CONFERENCE PROCEEDINGS NANOCON 2010, ISBN 978-80-87294-19-2

Institution: Institute of Macromolecular Chemistry AS ČR (web)
Document availability information: Fulltext is available at external website.
External URL: http://www.nanocon.cz/files/proceedings/nanocon_10/lists/papers/500.pdf
Original record: http://hdl.handle.net/11104/0210242

Permalink: http://www.nusl.cz/ntk/nusl-119185


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Research > Institutes ASCR > Institute of Macromolecular Chemistry
Conference materials > Papers