Detail publikačního výsledku

ZnO-based gas microsensors sensitive to CO at room temperature by photoactivation

VALLEJOS VARGAS, S.; GRÁCIA, I.; FIGUERAS, E.; PIZÚROVÁ, N.; HUBÁLEK, J.; CANÉ, C.

Originální název

ZnO-based gas microsensors sensitive to CO at room temperature by photoactivation

Anglický název

ZnO-based gas microsensors sensitive to CO at room temperature by photoactivation

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Gas microsensors based on ZnO structures grown via aerosol-assisted chemical vapor deposition are fabricated. The photoactivated and thermoactivated gas sensing properties of these systems toward CO are presented. Results demonstrate photoactivated responses at room temperature with improved characteristics, which include 35 % higher response and 7% faster response times, compared to the thermoactivated response of the sensors at 250 °C. This characteristic becomes significantly advantageous as it allows for the sensor to operate without integrated heaters minimizing the power consumption of the system.

Anglický abstrakt

Gas microsensors based on ZnO structures grown via aerosol-assisted chemical vapor deposition are fabricated. The photoactivated and thermoactivated gas sensing properties of these systems toward CO are presented. Results demonstrate photoactivated responses at room temperature with improved characteristics, which include 35 % higher response and 7% faster response times, compared to the thermoactivated response of the sensors at 250 °C. This characteristic becomes significantly advantageous as it allows for the sensor to operate without integrated heaters minimizing the power consumption of the system.

Klíčová slova

ZnO, gas sensors, CO, room temperature, photoactivation

Klíčová slova v angličtině

ZnO, gas sensors, CO, room temperature, photoactivation

Autoři

VALLEJOS VARGAS, S.; GRÁCIA, I.; FIGUERAS, E.; PIZÚROVÁ, N.; HUBÁLEK, J.; CANÉ, C.

Rok RIV

2018

Vydáno

07.09.2016

Nakladatel

Elsevier

Místo

Budapest, HUNGARY

Kniha

PROCEEDINGS OF THE 30TH ANNIVERSARY EUROSENSORS CONFERENCE - EUROSENSORS 2016

ISSN

1877-7058

Periodikum

Procedia Engineering

Svazek

168

Číslo

1

Stát

Spojené království Velké Británie a Severního Irska

Strany od

415

Strany do

418

Strany počet

4

URL

https://www.sciencedirect.com/science/article/pii/S1877705816335081

Plný text v Digitální knihovně

http://hdl.handle.net/11012/204225

BibTex

@inproceedings{BUT142113,
  author="Stella {Vallejos Vargas} and Isabel {Grácia} and Eduard {Figueras} and Naděžda {Pizúrová} and Jaromír {Hubálek} and Carles {Cané}",
  title="ZnO-based gas microsensors sensitive to CO at room temperature
by photoactivation",
  booktitle="PROCEEDINGS OF THE 30TH ANNIVERSARY EUROSENSORS CONFERENCE - EUROSENSORS 2016",
  year="2016",
  journal="Procedia Engineering",
  volume="168",
  number="1",
  pages="415--418",
  publisher="Elsevier",
  address="Budapest, HUNGARY",
  doi="10.1016/j.proeng.2016.11.198",
  url="https://www.sciencedirect.com/science/article/pii/S1877705816335081"
}