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Measurement system for sensitive layers of carbon nanotubes

Citace:
BLECHA, T., ŠTULÍK, J., ČENGERY, J., SMÍTKA, V. Measurement system for sensitive layers of carbon nanotubes. In Proceedings of the 2015 38th International Spring Seminar on Electronics Technology (ISSE 2015). Piscataway: IEEE, 2015. s. 1-5. ISBN: 978-1-4799-8860-0
Druh: STAŤ VE SBORNÍKU
Jazyk publikace: eng
Anglický název: Measurement system for sensitive layers of carbon nanotubes
Rok vydání: 2015
Místo konání: Piscataway
Název zdroje: IEEE
Autoři: Ing. Tomáš Blecha Ph.D. , Ing. Jiří Štulík , Ing. Jiří Čengery Ph.D. , Ing. Václav Smítka ,
Abstrakt EN: This paper deals with the design of the sensor structure for gaseous substances detection and with the design of suitable measurement system for sensitive layers of carbon nanotubes. The design and construction of the sensor structures is implemented as a universal platform enabling impedance changes measurement of deposited sensitive layers of carbon nanotubes together with the possibility of the sensor heating and independent temperature measurement. Designed system contains the sensor structure, evaluation circuits for signal processing and control circuits that allow electrical parameters measurement of different sensitive layers of carbon nanotubes. Based on this, the gas concentration is possible to determine.
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