• DocumentCode
    3721866
  • Title

    Selective quantification of humidity and ammonia by optical excitation of molecular semiconductor-doped insulator (MSDI) sensors

  • Author

    M. Schüler;T. Sauerwald;A. Schütze;Pierre Gaudillat;Jean-Moïse Suisse;Marcel Bouvet

  • Author_Institution
    Lab for Measurement Technology, Dept. of Mechatronics, Saarland University, D-66123 Saarbrü
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    MSDI (molecular semiconductor-doped insulator) ammonia sensors have been investigated using cyclic optical excitation as multi-signal generation method. This method enables a selective quantification of both humidity in the range of 30-70 %rh and ammonia concentration in the range of 0-30 ppm with a single sensor at room temperature.
  • Keywords
    "Lighting","Humidity","Optical sensors","Temperature sensors","Principal component analysis","Semiconductor device measurement"
  • Publisher
    ieee
  • Conference_Titel
    SENSORS, 2015 IEEE
  • Type

    conf

  • DOI
    10.1109/ICSENS.2015.7370407
  • Filename
    7370407
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3721866