Lutetium bisphthalocyanine thin films for gas detection

1992 ◽  
Vol 8 (2) ◽  
pp. 129-135 ◽  
Author(s):  
M. Trometer ◽  
R. Even ◽  
J. Simon ◽  
A. Dubon ◽  
J.-Y. Laval ◽  
...  
Keyword(s):  
Thin Films ◽  
Gas Detection

Tin oxide thin films prepared by aerosol-assisted chemical vapor deposition and the characteristics on gas detection

2010 ◽  
Vol 145 (2) ◽  
pp. 788-793 ◽  
Author(s):  
Jun Zhao ◽  
Shuxi Wu ◽  
Jianqiao Liu ◽  
Huan Liu ◽  
Shuping Gong ◽  
...  
Keyword(s):  
Thin Films ◽  
Chemical Vapor Deposition ◽  
Tin Oxide ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Gas Detection ◽  
Oxide Thin Films

Application of CuBr Ion Conductor Thin-Films for Ammonia Gas Detection

2004 ◽  
Vol 835 ◽  
Author(s):  
Pascal Lauque ◽  
Marc Bendahan ◽  
Jean Luc Seguin ◽  
Philippe Knauth
Keyword(s):  
Thin Films ◽  
Ambient Temperature ◽  
High Sensitivity ◽  
Gas Detection ◽  
Specific Detection ◽  
Copper Metal ◽  
Detection Mechanism ◽  
Ammonia Gas ◽  
Ion Conductor ◽  
Conductor Film

ABSTRACTCuBr films are used to design an ammonia gas microsensor operating at ambient temperature, with high sensitivity and much improved selectivity in comparison with usual conductometric microsensors. The specific detection mechanism relies on adsorption of ammonia molecules and interactions with mobile Cu+ ions in the ionic conductor film. The CuBr films can be prepared by r.f. sputtering, but more simply and cost efficiently by chemical reaction of copper metal with bromine ions. Photolithographic techniques are applied to miniaturize the sensor.

Bis-Pyrazole Based Thin Films for Optical Gas Detection

2011 ◽  
pp. 81-86 ◽  
Author(s):  
R. Touzani ◽  
S. El Kadiri ◽  
A. Zerrouki ◽  
S. Scorrano ◽  
G. Vasapollo ◽  
...  
Keyword(s):  
Thin Films ◽  
Gas Detection
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