Osmium-doped tin oxide thin films were prepared by means of sol-gel technique. Their methane sensing properties were studied and compared to undoped SnO2 thin films. The good sensitivity to methane at a low working temperature makes them very attracting active materials to be used in domestic CH4 leak-detectors.
Novel gas sensor based on SnO2/Os thin film for the detection of methane at low temperature
SICILIANO, PIETRO;VASANELLI, Lorenzo;LICCIULLI, ANTONIO ALESSANDRO;
1999-01-01
Abstract
Osmium-doped tin oxide thin films were prepared by means of sol-gel technique. Their methane sensing properties were studied and compared to undoped SnO2 thin films. The good sensitivity to methane at a low working temperature makes them very attracting active materials to be used in domestic CH4 leak-detectors.File in questo prodotto:
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