Properties of 19.2% Efficiency ZnO/CdS/CuInGaSe2 Thin-Film Solar Cells

  • Kannan Ramanathan
  • , Miguel A. Contreras
  • , Craig L. Perkins
  • , Sally Asher
  • , Falah S. Hasoon
  • , James Keane
  • , David Young
  • , Manuel Romero
  • , Wyatt Metzger
  • , Rommel Noufi
  • , James Ward
  • , Anna Duda

Research output: Contribution to journalArticlepeer-review

1022 Scopus Citations

Abstract

We report the growth and characterization of record-efficiency ZnO/CdS/CuInGaSe2 thin-film solar cells. Conversion efficiencies exceeding 19% have been achieved for the first time, and this result indicates that the 20% goal is within reach. Details of the experimental procedures are provided, and material and device characterization data are presented.

Original languageAmerican English
Pages (from-to)225-230
Number of pages6
JournalProgress in Photovoltaics: Research and Applications
Volume11
Issue number4
DOIs
StatePublished - 2003

NLR Publication Number

  • NREL/JA-520-33547

Keywords

  • Copper indium gallium selenide
  • Cu(In,Ga)Se
  • Photovoltaics
  • Solar conversion efficiency
  • Ternary chalcopyrite
  • Thin film solar cells
  • Three stage process

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