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Resolution: standard / high Figure 7.
Photocurrent-voltage curves of TiO2nanofiber cells (sintered at 550°C and approximately 60-μm thick). With ZnO layer of different thicknesses (4 to 20 nm).
Ding et al. Nanoscale Research Letters 2013 8:9 doi:10.1186/1556-276X-8-9 |
