Detail publikace

Noise in Amperometric NO2 Sensor

SEDLÁK, P. ŠIKULA, J. SEDLÁKOVÁ, V. CHVÁTAL, M. MAJZNER, J. VONDRA, M. KUBERSKÝ, P. NEŠPŮREK, S. HAMÁČEK, A.

Originální název

Noise in Amperometric NO2 Sensor

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The study deals with investigation of fluctuation phenomena in the electrochemical NO2 sensor, which is based on three-electrode topology and solid polymer electrolyte. Experimental result shows that generation-recombination (G-R) noise seems to be main components of current fluctuations in this sensor. The concentration of detected matter affects noise spectral density of sensor. As the concentration increases, G-R noise rises and is supposed to be connected with chemical processes on active layer of sensor. The shift of G-R component is supposed to be caused by increased flux density between active layer and the ambient environment.

Klíčová slova

amperometric gas sensor, generation-recombination noise, nitrogen dioxide, solid polymer electrolyte

Autoři

SEDLÁK, P.; ŠIKULA, J.; SEDLÁKOVÁ, V.; CHVÁTAL, M.; MAJZNER, J.; VONDRA, M.; KUBERSKÝ, P.; NEŠPŮREK, S.; HAMÁČEK, A.

Rok RIV

2013

Vydáno

24. 6. 2013

Nakladatel

IEEE

Místo

Montpelier, France

ISBN

978-1-4799-0670-3

Kniha

Proceedings of 22nd International Conference on Noise and Fluctuations

Strany od

1

Strany do

4

Strany počet

4

BibTex

@inproceedings{BUT100466,
  author="Petr {Sedlák} and Josef {Šikula} and Vlasta {Sedláková} and Miloš {Chvátal} and Jiří {Majzner} and Marek {Vondra} and Petr {Kuberský} and Stanislav {Nešpůrek} and Aleš {Hamáček}",
  title="Noise in Amperometric NO2 Sensor",
  booktitle="Proceedings of 22nd International Conference on Noise and Fluctuations",
  year="2013",
  pages="1--4",
  publisher="IEEE",
  address="Montpelier, France",
  isbn="978-1-4799-0670-3"
}