• DocumentCode
    3341820
  • Title

    Double anti-reflection layers for silicon solar cells obtained by spin-on

  • Author

    Morales-Acevedo, Arturo ; Luna-Arredondo, Emma ; Santana, Guillermo

  • Author_Institution
    Departamento de Ingenieria Electrica, Centro de Investigacion y de Estudios Avanzados del IPN, Mexico City, Mexico
  • fYear
    2002
  • fDate
    19-24 May 2002
  • Firstpage
    293
  • Lastpage
    295
  • Abstract
    We have prepared double SiO2/TiO2 anti-reflection layers to be applied on silicon solar cells by means of an inexpensive technique based on the spin-on deposition of sol-gel solutions. Experimentally we show that by using bi-layers with 647 Å of TiO2 and 1064 Å of SiO2 we can reduce the reflection losses below 4% for the whole AM 1.5 solar spectrum.
  • Keywords
    antireflection coatings; elemental semiconductors; liquid phase deposited coatings; reflectivity; silicon; silicon compounds; solar cells; titanium compounds; visible spectra; 1064 Å; 647 Å; AM 1.5 solar spectrum; Si; SiO2-TiO2; double anti-reflection layers; reflection loss; silicon solar cells; sol-gel solutions; spin-on deposition; Earth; Ethanol; Human computer interaction; Optical materials; Optical reflection; Optical refraction; Photovoltaic cells; Polymers; Silicon; Titanium compounds;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Photovoltaic Specialists Conference, 2002. Conference Record of the Twenty-Ninth IEEE
  • ISSN
    1060-8371
  • Print_ISBN
    0-7803-7471-1
  • Type

    conf

  • DOI
    10.1109/PVSC.2002.1190516
  • Filename
    1190516
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3341820