Structure and Optical Properties of Low Cost FTO Thin Films on VariousSubstrate Temperature Using TapWater Solvent

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Tin-doped SnO2 (FTO) thin films were successfully grown on glass substrate with the temperature from 200 to 450˚C by spray pyrolysis method. All FTO thin films were characterized by XRD, SEM, AFM, optical transmittance and four-point probe measurements to know the structure and optical properties of the films. In the results, from the XRD, compared with ICDD of SnO2, all the FTO thin films had the tetragonal structure except at 200 ˚C. In addition, it was confirmed that the sheet resistivity decreased with increasing the substrate temperature. The lowest sheet resistivity was 4.33×105 Ω/cm2 at 450 ˚C.

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詳細情報 詳細情報について

  • CRID
    1572824502488532608
  • NII論文ID
    120007120547
  • ISSN
    05404924
  • Web Site
    http://hdl.handle.net/10458/6708
  • 本文言語コード
    en
  • データソース種別
    • CiNii Articles

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