TiO2- CuI Nanoparticle /Ru Solid State Dye-Sensitize Solar Cells

Authors

  • samar taha University of Baghdad ,College of Science for women.
  • Samer. Y. Al-Dabag University of Baghdad ,College of Science for women.
  • Sudad. S. Ahmed University of Baghdad ,College of Science for women.
  • Wasan. J. Taher University of Baghdad ,College of Science for women.

DOI:

https://doi.org/10.24297/jac.v12i2.2154

Keywords:

Pulsed laser deposition, TiO2 thin films, Copper Iodide thin film, Silver, Solar Cell

Abstract

In this work  solid state dye sensitized solar cell (SSDSSC) type  (ITO / TiO2/ Ru / CuI / Ag) is fabricated. The thin films are prepared by pulse laser deposition (PLD) technique under the vacuum pressure of 3×10−3 mbar and annelid at 450 oC. In this technique  Nd:YAG laser at 1064 nm wavelength with (200 , 500 , 800) pulsed was used. It was noticed from (I-V) characteristics of the solar cell that  the photocurrent  collected  from  the  TiO2  (NP)  is increase as the number of  laser pulses increase. The conversion efficiency of TiO2 is increased  from 2.115%  up  to  5.654% and for CuI from 1.73 % to 5.19 % when the number of pulses increase from 200 up to 800.

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Author Biographies

  • samar taha, University of Baghdad ,College of Science for women.

    Department of Physics.
    ** University of Baghdad / College of Science / Department of Physics.

  • Samer. Y. Al-Dabag, University of Baghdad ,College of Science for women.

    Department of Physics. ** University of Baghdad / College of Science / Department of Physics.

  • Sudad. S. Ahmed, University of Baghdad ,College of Science for women.
    Department of Physics. ** University of Baghdad / College of Science / Department of Physics.
  • Wasan. J. Taher, University of Baghdad ,College of Science for women.
    Department of Physics. ** University of Baghdad / College of Science / Department of Physics.

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Published

2016-12-16

Issue

Vol. 12 No. 2 (2016)

Section

Articles

License

Creative Commons License All articles published in Journal of Advances in Linguistics are licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

TiO2- CuI Nanoparticle /Ru Solid State Dye-Sensitize Solar Cells. (2016). JOURNAL OF ADVANCES IN CHEMISTRY, 12(2), 3971-3976. https://doi.org/10.24297/jac.v12i2.2154

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