Figure 1.

Comparison of ROS induced by TiO2 and N-TiO2. Fluorescence measurements as a function of irradiation time to compare the productions of ROS and specific ROS in aqueous suspensions induced by TiO2 and N-TiO2: (a) total ROS, (b) O2·−/H2O2, and (c) OH · .

Li et al. Nanoscale Research Letters 2013 8:96   doi:10.1186/1556-276X-8-96
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