• DocumentCode
    1576728
  • Title

    A high response MoS2-graphene hetero-junction photodetector with broad spectral range

  • Author

    Joon Young Kwak ; Jeonghyun Hwang ; Graham, Mike ; Alsalman, Hussain ; Munoz, Nicolas ; Calderon, Brian ; Campbell, Daniel ; Spencer, Michael G.

  • Author_Institution
    Sch. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY, USA
  • fYear
    2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    In this paper, we demonstrate a novel MoS2-graphene hetero junction photodetector spanning a wide spectral response from visible to infrared with a photoconduction responsivity of 24.2 mA/W at 520 nm and 2.1 mA/W at 1.01 μm.
  • Keywords
    graphene; infrared spectra; molybdenum compounds; photoconductivity; photodetectors; semiconductor heterojunctions; semiconductor materials; visible spectra; MoS2-C; broad spectral range; high response MoS2-graphene hetero-junction photodetector; infrared spectral response; photoconduction responsivity; visible spectral response; wavelength 520 nm to 1.01 mum; wide spectral response; Educational institutions; Gold; Graphene; Junctions; Optical imaging; Photodetectors; Threshold voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Device Research Conference (DRC), 2013 71st Annual
  • Conference_Location
    Notre Dame, IN
  • ISSN
    1548-3770
  • Print_ISBN
    978-1-4799-0811-0
  • Type

    conf

  • DOI
    10.1109/DRC.2013.6633888
  • Filename
    6633888
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1576728