Table 1

Photocurrent density-voltage characteristics of TiO2nanofiber cells sintered at 500°C, 550°C, and 600°C
Cell Temperature (°C) Jsc(mA/cm2) Voc(V) FF η (%) τd(ms) τn(ms) Ln(μm)
I 500 15.1 0.814 0.52 6.39 3.36 55.3 74.2
II 550 16.3 0.825 0.53 7.12 1.88 107.7 138.3
III 600 14.1 0.818 0.53 6.11 6.47 86.9 67.1

TiO2 nanofiber cells on the bare FTO substrates, the transit time (τd) and electron lifetime (τn), and diffusion length (Ln).

Ding et al.

Ding et al. Nanoscale Research Letters 2013 8:9   doi:10.1186/1556-276X-8-9

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