Influence of oxygen partial pressure on the kinetics of some physical parameters at transitions between dried and wet atomospheres in SnO₂ gas sensors

• Autorzy: Moise C. , Ionescu R. , Vancu A. , Tomescu A.
• Konferencja: International Seminar on Semiconductor Gas Sensors : SGS' 98 (1 ; 22-25.09.1998 ; Ustroń, Poland)
• Języki publikacji: EN

Abstrakty

EN

The influence of oxygen partial pressure and of temperature upon the conductance and Seebeck e.m.f. transients at rapid changes in humidity was investigated. The results are discussed and interpreted within the model formerly proposed for the interaction of SnO₂ with water vapours based on several reaction paths supporting also the ptype conduction.

• Wydawca: Institute of Electron Technology
• Czasopismo: Electron Technology
• Rocznik: 2000
• Tom: Vol. 33, No. 1/2
• Strony: 70--72
• Opis fizyczny: Bibliogr. 7 poz.

Twórcy

autor

Moise C.

autor

Ionescu R.

autor

Vancu A.

autor

Tomescu A.

• National Institute of Materials Physics, 76900 Bucharest-Magurele, Romania,