Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Characterizing the Influence of Gate Bias on Electrical and Catalytical Properties of a Porous Platinum Gate on Field Effect Gas Sensors
Linköpings universitet, Institutionen för fysik, kemi och biologi. Linköpings universitet, Tekniska fakulteten. University of Saarland, Germany.
Linköpings universitet, Institutionen för fysik, kemi och biologi, Tillämpad sensorvetenskap. Linköpings universitet, Tekniska fakulteten.
Linköpings universitet, Institutionen för fysik, kemi och biologi, Tillämpad sensorvetenskap. Linköpings universitet, Tekniska fakulteten.ORCID-id: 0000-0002-2817-3574
University of Saarland, Germany.
Vise andre og tillknytning
2016 (engelsk)Inngår i: 2016 IEEE SENSORS, IEEE , 2016Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

In this work, we exposed an MIS capacitor with porous platinum as gate material to different concentrations of CO and NH3. Its capacitance and typical reaction products (water, CO2 and NO) were monitored at high and low oxygen concentration and different gate bias voltages. We found that the gate bias influences the switch-point of the binary CO response usually seen when either changing the temperature at constant gas concentrations or the CO/O-2 ratio at constant temperature. For NH3, the sensor response as well as product reaction rates increase with bias voltages up to 6 V. A capacitance overshoot is observed when switching on or off either gas at low gate bias, suggesting increasing oxygen surface coverage with decreasing gate bias.

sted, utgiver, år, opplag, sider
IEEE , 2016.
Serie
IEEE Sensors, ISSN 1930-0395
Emneord [en]
silicon carbide; MISFET; binary response; carbon monoxide; ammonia
HSV kategori
Identifikatorer
URN: urn:nbn:se:liu:diva-137416DOI: 10.1109/ICSENS.2016.7808458ISI: 000399395700053ISBN: 978-1-4799-8287-5 (tryckt)OAI: oai:DiVA.org:liu-137416DiVA, id: diva2:1096650
Konferanse
15th IEEE Sensors Conference
Tilgjengelig fra: 2017-05-18 Laget: 2017-05-18 Sist oppdatert: 2017-05-18

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekst

Søk i DiVA

Av forfatter/redaktør
Bastuck, ManuelPuglisi, DonatellaLloyd Spetz, AnitaAndersson, Mike
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric

doi
isbn
urn-nbn
Totalt: 105 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf