Spectral gas sensitivity of immobilized pH-indicator molecules

Spectral gas sensitivity of immobilized pH-indicator molecules

Using UV-absorption and fluorescent spectroscopy and photocolourimetric methods, a number of the colour acid-base indicators immobilized within nanoporous gassy matrix were investigated in respect to its spectral sensitivity to ambient atmosphere content. Obtained results open prospects of its appli...

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Bibliographische Detailangaben
Hauptverfasser: Kolesnikov, Y.L., Kabakova, M.M., Novikov, A.F., Thiel, E.R., Zemskii, V.I.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Atmosphere
Carbon dioxide
Fluorescence
Gas detectors
Glass
Nanoporous materials
Optical sensors
Remote monitoring
Solvents
Spectroscopy
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Beschreibung
Zusammenfassung:Using UV-absorption and fluorescent spectroscopy and photocolourimetric methods, a number of the colour acid-base indicators immobilized within nanoporous gassy matrix were investigated in respect to its spectral sensitivity to ambient atmosphere content. Obtained results open prospects of its application in developments of the optical gas sensors for the remote air monitoring systems.
DOI:10.1109/CLEOE.2003.1313561