• DocumentCode
    3726089
  • Title

    Study of the ideality factor of blue light-emitting diodes using the photovoltaic characteristics

  • Author

    Jae-Hoon Ham;Chan-Hyoung Oh;Dong-Pyo Han;Hyunsung Kim;Jong-In Sim;Dong-Soo Shin;Kyu-Sang Kim

  • Author_Institution
    Dept. of Electronics and Communication Engineering, Hanyang University, ERICA Campus, Ansan, Korea
  • Volume
    2
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We investigate the diode ideality factors obtained from the photovoltaic characteristics and compare them with the ones from the conventional current-voltage characteristics. By eliminating the series resistance in the bulk region, the ideality factors from the photovoltaic measurements can give more accurate information on the recombination processes and the defects in the active quantum wells.
  • Keywords
    "Light emitting diodes","Photovoltaic systems","Resistance","Radiative recombination","Electrical resistance measurement","Current measurement"
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2015.7376081
  • Filename
    7376081
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3726089