| CAI Feng-shi,WANG Jing,YUAN Zhi-hao,DUAN Yue-qin.SnO2 nanosheet as a photoanode interfacial layer for dyesensitized solar cells[J].Optoelectronics Letters,2011,7(5):321-324 |
| SnO2 nanosheet as a photoanode interfacial layer for dyesensitized solar cells |
| Author Name | Affiliation | | CAI Feng-shi | Nanomaterial & Nanotechnology Research Center, Tianjin University of Technology； Tianjin Key Laboratory for Photoelectric Materials and Devices, Tianjin University of Technology； Key Laboratory of Display Materials and Photoelectric Devices, Ministry of Education of China, Tianjin University of Technology； | | WANG Jing | Nanomaterial & Nanotechnology Research Center, Tianjin University of Technology； Tianjin Key Laboratory for Photoelectric Materials and Devices, Tianjin University of Technology； | | YUAN Zhi-hao | Nanomaterial & Nanotechnology Research Center, Tianjin University of Technology； Tianjin Key Laboratory for Photoelectric Materials and Devices, Tianjin University of Technology； Key Laboratory of Display Materials and Photoelectric Devices, Ministry of Education of China, Tianjin University of Technology； | | DUAN Yue-qin | Nanomaterial & Nanotechnology Research Center, Tianjin University of Technology； Tianjin Key Laboratory for Photoelectric Materials and Devices, Tianjin University of Technology； |
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| Abstract: |
| SnO2 nanosheet films about 200 nm in thickness are successfully fabricated on fluorine-doped tin oxide (FTO) glass by a facile solution-grown approach. The prepared SnO2 nanosheet film is applied as an interfacial layer between the nanocrystalline TiO2 film and the FTO substrate in dye-sensitized solar cells (DSCs). Experimental results show that the introduction of a SnO2 nanosheet film not only suppresses the electron back-transport reaction at the electrolyte/FTO interface but also provides a... |
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