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ZnO Nanowire Based Dye Sensitized Solar Cells

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... wide band gap semiconductor in dye sensitized solar cells. ... Photovoltaic effect from a ZnO nanowire dye sensitized solar cell. E. Aydil, U. of Minnesota ... – PowerPoint PPT presentation

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Title: ZnO Nanowire Based Dye Sensitized Solar Cells


1
ZnO Nanowire Based Dye Sensitized Solar Cells
  • We are using ZnO nanowires grown from aqueous
    solution of methenamine and zinc nitrate at Tlt100
    oC as the wide band gap semiconductor in dye
    sensitized solar cells.
  • NNIN facilities are used to characterize the ZnO
    nanowires and NFC is used to fabricate the solar
    cell electrode contacts.

dark
light
Schematic of the ZnO nanowire dye sensitized
solar cell
ZnO nanowires
Photovoltaic effect from a ZnO nanowire dye
sensitized solar cell
E. Aydil, U. of Minnesota Work performed at U. of
Minnesota
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