A computer-aided setup for gas-sensing measurements of sensors based on semiconductor nanocomposites

The design of the computer-aided setup for gas-sensing measurements of semiconductor sensors is described. The setup is intended to programmably control thetemperature and gas supply and measure the sensor resistances. The curves of the responses of the sensors manufactured by the sol-gel and hydrop...

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Veröffentlicht in:	Instruments and experimental techniques (New York) 2008-05, Vol.51 (3), p.462-465
Hauptverfasser:	Gracheva, I. E., Maksimov, A. I., Moshnikov, V. A., Plekh, M. E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Electrical Engineering Laboratory Techniques Measurement Science and Instrumentation Physical Chemistry Physics Physics and Astronomy
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The design of the computer-aided setup for gas-sensing measurements of semiconductor sensors is described. The setup is intended to programmably control thetemperature and gas supply and measure the sensor resistances. The curves of the responses of the sensors manufactured by the sol-gel and hydropyrolysis methods to the gas-composition variations are obtained. They allow one to extend model concepts on the gas adsorption at these sensors.
ISSN:	0020-4412 1608-3180
DOI:	10.1134/S0020441208030251