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Electric Characteristics of MgO-Doped TiO2 Nanocrystalline Film in Dye-Sensitized Solar Cells

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Abstract:

TiO2 were doped with MgO by thermal hydrolysis, The photoelectrochemical properties of the 1%MgO-doped TiO2 film matched with organic dye TH305 were better than those of the anatase TiO2 film. The conduction band of the MgO doped nanostructured TiO2 synthesized negatively shifted by 60 mV, compared to that of undoped TiO2.

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Periodical:

Advanced Materials Research (Volumes 236-238)

Pages:

2106-2109

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.236-238.2106

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Cite this paper

Online since:

May 2011

Authors:

Ling Li, Xi Chuan Yang, Jia Jia Gao, Jian Zhang Zhao, Anders Hagfeldt, Li Cheng Sun

Keywords:

Nanomaterial, Photoconductivity and Photovoltaic, Thermal Hydrolysis

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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