• DocumentCode
    2974967
  • Title

    DNA hybridization detection based on an Organic charge modulated Field Effect Transistor

  • Author

    Demelas, Monia ; Lai, Stefano ; Barbaro, Massimo ; Bonfiglio, Annalisa

  • Author_Institution
    Dept. of Electr. & Electron. Eng., Univ. of Cagliari, Cagliari, Italy
  • fYear
    2011
  • fDate
    28-31 Oct. 2011
  • Firstpage
    1917
  • Lastpage
    1920
  • Abstract
    We present a novel sensor based on an Organic Field Effect Transistor (OFET) for DNA detection. The measure does not need any labeling step and the readout signal is an electric current. The device´s working mechanism does not depend on the materials used for its fabrication. Successful experiments proved the feasibility of the approach.
  • Keywords
    DNA; biosensors; organic field effect transistors; readout electronics; DNA hybridization detection; OFET; electric current; organic charge modulated field effect transistor; readout signal; Biological system modeling; DNA; Logic gates; Sensors; Substrates;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Sensors, 2011 IEEE
  • Conference_Location
    Limerick
  • ISSN
    1930-0395
  • Print_ISBN
    978-1-4244-9290-9
  • Type

    conf

  • DOI
    10.1109/ICSENS.2011.6127414
  • Filename
    6127414
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2974967