30 June 1995 Sensor properties of copper phthalocyanine in layer structures of a surface acoustic wave (SAW) type
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Proceedings Volume 2634, Optoelectronic and Electronic Sensors; (1995); doi: 10.1117/12.213160
Event: Optoelectronic and Electronic Sensors, 1994, Warsaw-Zegrze, Poland
Abstract
Among the new methods of gas detection are those based on the use of a Surface Acoustic Waves in a layer structures. In such structures a chemically active layer can be a macromolecular compound--for instance: Copper Phthalocyanine (CuPc). In this paper are shown the results of the interaction investigations of a selected gas group with a CuPc layer. A linear dependence has been observed between the concentration of NO2 molecules in the air and the output signal of the device.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Marian W. Urbanczyk, Aleksander Opilski, Wieslaw P. Jakubik, "Sensor properties of copper phthalocyanine in layer structures of a surface acoustic wave (SAW) type", Proc. SPIE 2634, Optoelectronic and Electronic Sensors, (30 June 1995); doi: 10.1117/12.213160; https://doi.org/10.1117/12.213160
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KEYWORDS
Acoustics

NOx

Molecules

Copper

Transducers

Sensors

Toxic gases

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