Year-end Sale % OFF 
Abstract
The response characteristic of resistive oxygen sensors based on sputtered films and thin single crystals of SrTiO 3 has been investigated at high temperatures and different oxygen partial pressures. The frequency response function has been determined in the range 10 −2–2 × 10 3 Hz. Depending on the temperature of the sensor, the kinetic behaviour is controlled either by the surface transfer reaction of the oxygen or by the diffusion of oxygen vacancies in the bulk. The transfer reaction, which plays a decisive role in the development of fast oxygen sensors, was also investigated on single crystals of different thicknesses. The main influences determining the rate of chemical reaction are outlined.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
