Presentation 2007/5/17
Fabrication of SnO_2 thin films by the electrochemical deposition method
Jun Wang, M. Ichimura,
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Abstract(in English) The electrochemical deposition (ECD) method is promising for producing solar cells at low cost. We deposited SnO_2 thin films by ECD at room temperature. SnO_2 can be used as a window layer of the heterojunction cells and also for the dye-sensitization solar cells. Using an aqueous solution containing SnSO_4with pH lowered to 0.4 by HNO_3, we succeeded in deposition of SnO_2 thin films at room temperature. By blowing O_2 into the solution, transparent films were obtained. The film thickness was increased by stirring of the solution. From the photo-electrochemical measurement, we confirmed that the films have n-type conduction and photosensitivity.
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Keyword(in English) electrochemical deposition(ECD) / SnO_2 / solar cell
Paper # ED2007-20,CPM2007-19,SDM2007-20
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Conference Information
Committee CPM
Conference Date 2007/5/17(1days)
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Registration To Component Parts and Materials (CPM)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Fabrication of SnO_2 thin films by the electrochemical deposition method
Sub Title (in English)
Keyword(1) electrochemical deposition(ECD)
Keyword(2) SnO_2
Keyword(3) solar cell
1st Author's Name Jun Wang
1st Author's Affiliation Dept. Eng. Phys., Electronics, Mech., Nagoya Institute of Technology()
2nd Author's Name M. Ichimura
2nd Author's Affiliation Dept. Eng. Phys., Electronics, Mech., Nagoya Institute of Technology
Date 2007/5/17
Paper # ED2007-20,CPM2007-19,SDM2007-20
Volume (vol) vol.107
Number (no) 55
Page pp.pp.-
#Pages 5
Date of Issue