Figure 1.

TEM images of T-G-400-10 (A), T-G-400-20 (B), T-G-400-60 (C), T-G-500-10 (D), T-G-500-20 (E), T-G-500-60 (F) and starting TiO2 (G).

Wojtoniszak et al. Nanoscale Research Letters 2012 7:235   doi:10.1186/1556-276X-7-235
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