Skip to content Skip to navigation
University of Warwick
  • Study
  • |
  • Research
  • |
  • Business
  • |
  • Alumni
  • |
  • News
  • |
  • About

University of Warwick
Publications service & WRAP

Highlight your research

  • WRAP
    • Home
    • Search WRAP
    • Browse by Warwick Author
    • Browse WRAP by Year
    • Browse WRAP by Subject
    • Browse WRAP by Department
    • Browse WRAP by Funder
    • Browse Theses by Department
  • Publications Service
    • Home
    • Search Publications Service
    • Browse by Warwick Author
    • Browse Publications service by Year
    • Browse Publications service by Subject
    • Browse Publications service by Department
    • Browse Publications service by Funder
  • Help & Advice
University of Warwick

The Library

  • Login
  • Admin

INTEGRATED TIN OXIDE SENSORS OF LOW-POWER CONSUMPTION FOR USE IN GAS AND ODOR SENSING

Tools
- Tools
+ Tools

UNSPECIFIED (1993) INTEGRATED TIN OXIDE SENSORS OF LOW-POWER CONSUMPTION FOR USE IN GAS AND ODOR SENSING. In: EUROSENSORS - 6, SAN SEBASTIAN, SPAIN, OCT 05-07, 1992. Published in: SENSORS AND ACTUATORS B-CHEMICAL, 15 (1-3). pp. 32-37. ISSN 0925-4005.

Research output not available from this repository, contact author.

Request Changes to record.

Abstract

A range of low power integrated thin film tin oxide sensors of novel design has been developed. These are intended for operation in the range 200-500-degrees-C and for use in array form with a gas or odour discrimination system. Following a burn-in period of 2 to 3 days, sensor drift in clean air was found to be low, with an average change in baseline resistance of less than 1% over 1 week. A substantial improvement in power consumption has been achieved for these devices, compared to conventional tin oxide sensors, through implementation of a novel thermal design. Characterisation has been undertaken using a microcomputer-controlled mass-flow system. Sensitivity measurements on two gases, namely CO and CH4, have been performed. Additional studies have looked at the response time and repeatability of these sensors. The implications of these latter results are discussed.

Item Type: Conference Item (UNSPECIFIED)
Subjects: Q Science > QD Chemistry
Journal or Publication Title: SENSORS AND ACTUATORS B-CHEMICAL
Publisher: ELSEVIER SCIENCE SA LAUSANNE
ISSN: 0925-4005
Official Date: August 1993
Dates:
DateEvent
August 1993UNSPECIFIED
Volume: 15
Number: 1-3
Number of Pages: 6
Page Range: pp. 32-37
Publication Status: Published
Title of Event: EUROSENSORS - 6
Location of Event: SAN SEBASTIAN, SPAIN
Date(s) of Event: OCT 05-07, 1992

Data sourced from Thomson Reuters' Web of Knowledge

Request changes or add full text files to a record

Repository staff actions (login required)

View Item View Item
twitter

Email us: wrap@warwick.ac.uk
Contact Details
About Us