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https://hdl.handle.net/10356/96322
Title: | Effect of TiO2 mesoporous layer and surface treatments in determining efficiencies in antimony sulfide-(Sb2S3) sensitized solar cells | Authors: | Pramana, Stevin Snellius Gui, Ee Ling Kang, Aik Meng Yantara, Natalia Mathews, Nripan Mhaisalkar, Subodh Gautam |
Issue Date: | 2011 | Source: | Gui, E. L., Kang, A. M., Pramana, S. S., Yantara, N., Mathews, N., & Mhaisalkar, S. (2012). Effect of TiO2 Mesoporous Layer and Surface Treatments in Determining Efficiencies in Antimony Sulfide-(Sb2S3) Sensitized Solar Cells. Journal of the Electrochemical Society, 159(3), B247-B250. | Series/Report no.: | Journal of the electrochemical society | Abstract: | We have fabricated antimony sulfide (Sb2S3) sensitized nano-structured solar cells prepared by chemical bath deposition. By incorporating a surface treatment on the antimony sulfide films, an improvement in solar cell performance is observed. The influence of the TiO2 photoanode structure on solar cell efficiencies is also studied by varying the TiO2 nanoparticle size. Although smaller nanoparticle size provides a much larger effective surface area for sensitizer attachment, the smaller pore size lead to an over-aggregation of Sb2S3 particles on the surface pores. Devices fabricated on particles of size ∼100 nm exhibited an efficiency of 2.3%. | URI: | https://hdl.handle.net/10356/96322 http://hdl.handle.net/10220/10114 |
DOI: | 10.1149/2.007203jes | Schools: | School of Materials Science & Engineering | Rights: | © 2011 The Electrochemical Society. This paper was published in Journal of the Electrochemical Society and is made available as an electronic reprint (preprint) with permission of The Electrochemical Society. The paper can be found at the following official DOI: [http://dx.doi.org/10.1149/2.007203jes]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
Appears in Collections: | MSE Journal Articles |
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10. Effect of TiO2 Mesoporous Layer and Surface Treatments in Determining Efficiencies.pdf | 221.54 kB | Adobe PDF | View/Open |
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