• DocumentCode
    3668468
  • Title

    Optimization of all-back-contact GaAs solar cells

  • Author

    Kuan-Ying Ho;Chung-Yu Hong;Peichen Yu;Yuh-Renn Wu

  • Author_Institution
    Graduate Institute of Photonics and Optoelectronics and Department of Electrical Engineering, National Taiwan University, Taipei 10617, Taiwan
  • fYear
    2015
  • Firstpage
    143
  • Lastpage
    144
  • Abstract
    The optimized condition of all-back-contact solar cells is studied to eliminate the problem of light blocking by the front contacts in conventional solar cells. The influences of layer thickness and pitch distance are studied. The optimized structure is obtained with a 2 μm thick base layer and a 631 μm contact pitch, and the efficiency can reach to 26.15%.
  • Keywords
    "Photovoltaic cells","Gallium arsenide","Optimization","Photonics","Absorption","Simulation","Doping"
  • Publisher
    ieee
  • Conference_Titel
    Numerical Simulation of Optoelectronic Devices (NUSOD), 2015 International Conference on
  • ISSN
    2158-3234
  • Print_ISBN
    978-1-4799-8378-0
  • Type

    conf

  • DOI
    10.1109/NUSOD.2015.7292863
  • Filename
    7292863
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3668468