• DocumentCode
    3734998
  • Title

    Hybrid Single Walled Carbon Nanotube - Quantum Dot photosensors

  • Author

    Simas Rackauskas;Andrei V. Alaferdov;Tatiana Rackauskas;Raluca Savu;Stanislav A. Moshkalev;Yulia A. Gromova;Alexander V. Baranov;Anatoly V. Fedorov;Esko I. Kauppinen;Albert G. Nasibulin

  • Author_Institution
    CCS - UNICAMP, 13083-870, Campinas, SP, Brazil
  • fYear
    2015
  • fDate
    7/1/2015 12:00:00 AM
  • Firstpage
    354
  • Lastpage
    357
  • Abstract
    In this work we demonstrate a preparation technique for hybrid Single Walled Carbon Nanotube - Quantum Dot (SWCNT-QD) photosensors. We investigated photogating effect, fast and slow photoresponse mechanisms observed in the response. The photoresponse of the device depends on the thickness of QDs and gate voltage, also how the photoresponse can be further increased by heat treatment.
  • Keywords
    "Phototransistors","Logic gates","Lighting","Carbon nanotubes","Charge carrier processes","Quantum dots","Heat treatment"
  • Publisher
    ieee
  • Conference_Titel
    Nanotechnology (IEEE-NANO) , 2015 IEEE 15th International Conference on
  • Type

    conf

  • DOI
    10.1109/NANO.2015.7388998
  • Filename
    7388998
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3734998