Issue 21, 2004

Mesostructured SBA-3 silica containing Reichardt's dye as an optical ammonia sensor

Abstract

Mesostructured SBA-3 silica containing Reichardt's dye is shown to give a reversible optical response to gaseous ammonia, with a response time of a few seconds and an intensity proportional to the ammonia partial pressure, which are desirable properties for gas sensing.

Graphical abstract: Mesostructured SBA-3 silica containing Reichardt's dye as an optical ammonia sensor

Article information

Article type
Communication
Submitted
30 Jun 2004
Accepted
27 Jul 2004
First published
10 Sep 2004

Chem. Commun., 2004, 2496-2497

Mesostructured SBA-3 silica containing Reichardt's dye as an optical ammonia sensor

B. Onida, L. Borello, S. Fiorilli, B. Bonelli, C. O. Areán and E. Garrone, Chem. Commun., 2004, 2496 DOI: 10.1039/B409779C

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