• DocumentCode
    1584914
  • Title

    Fabrication and properties of an OLED-based gas sensor with ZnPc sensing film

  • Author

    Chunhong, Deng ; Guangzhong, Xie ; Junsheng, Yu

  • Author_Institution
    State Key Lab. of Electron. Thin Films & Integrated Devices, Univ. of Electron. Sci. & Technol. of China (UESTC), Chengdu, China
  • Volume
    1
  • fYear
    2011
  • Firstpage
    164
  • Lastpage
    167
  • Abstract
    Through vacuum evaporation, an OLED-based gas sensor is achieved by fabricating ZnPc (Zinc phthalocyanine) film as a sensing film between the metal cathode and the function layers in OLED (organic light emitting device). The responses of luminance and current, showing the sensing properties of OLED-based gas sensor in a given gas, are tested at room temperature. Results show that it has response both to NO2 and NH3, but better recovery for NH3.
  • Keywords
    brightness; gas sensors; nitrogen compounds; organic light emitting diodes; vacuum deposition; zinc compounds; NH3; NO2; OLED based gas sensor; Zinc phthalocyanine film; electric current; function layers; luminance; metal cathode; organic light emitting device; sensing film; vacuum evaporation; Educational institutions; Films; Gas detectors; Glass; Organic light emitting diodes; Temperature sensors; OLED; ZnPc film; gas sensor; properties;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electronic Measurement & Instruments (ICEMI), 2011 10th International Conference on
  • Conference_Location
    Chengdu
  • Print_ISBN
    978-1-4244-8158-3
  • Type

    conf

  • DOI
    10.1109/ICEMI.2011.6037704
  • Filename
    6037704
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1584914