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Proceedings Paper

Influence of temperature on metrological parameters of polymer humidity sensor based on polyethyleneimine
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Paper Abstract

In the paper the results of temperature investigations of polymer humidity sensor based on polyethyleneimine is presented. Sensor was prepared by chemical modification of polyethyleneimine and vacuum sputtering of gold electrodes on thick polymer film. The high thickness of the film limit the dynamic properties of the sensor. Electrical properties of the sensor were examined by impedance spectroscopy. The results allow structure optimization and improvement of dynamic properties of the sensor.

Paper Details

Date Published: 30 April 1999
PDF: 4 pages
Proc. SPIE 3730, Optoelectronic and Electronic Sensors III, (30 April 1999); doi: 10.1117/12.346851
Show Author Affiliations
Piotr Jasinski, Technical Univ. of Gdansk (Poland)
Bogdan Chachulski, Technical Univ. of Gdansk (Poland)


Published in SPIE Proceedings Vol. 3730:
Optoelectronic and Electronic Sensors III
Antoni Nowakowski; Bogdan Chachulski, Editor(s)

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