von Bueltzingsloewen, C. and McEnvoy, A. K. and McDonagh, C. and MacCraith, B. D. and Klimant, I. and Krause, C. and Wolfbeis, Otto S. (2002) Sol–gel based optical carbon dioxide sensor employing dual luminophore referencing for application in food packaging technology. The analyst 127 (11), pp. 1478-1483.
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An optical sensor for the measurement of carbon dioxide in Modified Atmosphere Packaging (MAP) applications has been developed. It is based on the fluorescent pH indicator 1-hydroxypyrene-3,6,8-trisulfonate (HPTS) immobilised in a hydrophobic organically modified silica (ormosil) matrix. Cetyltrimethylammonium hydroxide was used as an internal buffer system. Fluorescence is measured in the phase ...
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|Institutions:||Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis)|
|Dewey Decimal Classification:||500 Science > 540 Chemistry & allied sciences|
|Created at the University of Regensburg:||Unknown|
|Deposited On:||15 Apr 2011 08:42|
|Last Modified:||13 Mar 2014 17:11|