• DocumentCode
    1723924
  • Title

    SnO2 based sensors of smoke

  • Author

    Brynzari, V. ; Dmitriev, S. ; Korotchenkov, G.

  • Author_Institution
    Lab. of Microelectron., Tech. Univ. of Moldova, Chisinau, Moldova
  • Volume
    2
  • fYear
    1997
  • Firstpage
    547
  • Abstract
    This paper presents results of investigations of smoke sensitive characteristics of gas sensors based on SnO2 thin films deposited on ceramic substrate by spray pyrolysis method. The temperature dependence of the resistance of such GS in a smoke atmosphere was studied. It was established that this dependence has two maximums of smoke sensitivity at 110-120°C and 230-250°C. The films have a sensitivity of about 15-60 arbitrary units of dependence on a smoke nature
  • Keywords
    gas sensors; pyrolysis; semiconductor materials; semiconductor thin films; smoke; tin compounds; 110 to 120 degC; 230 to 250 degC; SnO2; ceramic substrate; gas sensors; resistance temperature dependence; smoke sensitive characteristics; spray pyrolysis method; Combustion; Cotton; Dielectric measurements; Epoxy resins; Fires; Gas detectors; Hydrocarbons; Temperature dependence; Temperature sensors; Valves;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microelectronics, 1997. Proceedings., 1997 21st International Conference on
  • Conference_Location
    Nis
  • Print_ISBN
    0-7803-3664-X
  • Type

    conf

  • DOI
    10.1109/ICMEL.1997.632902
  • Filename
    632902
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1723924