Research Article

Synthesis, Characterization, and Photocatalytic Activity of T i O 2 Microspheres Functionalized with Porphyrin

Figure 10

The temporal UV-vis spectral changes of α-terpinene (3.7 × 10−4 M): (a) under visible irradiation with APTMPP-MPS-TiO2 (1.0 mg/mL), (b) under visible irradiation with TiO2 (1.0 mg/mL), (c) dark reaction with APTMPP-MPS-TiO2 (1.0 mg/mL).
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(a)
348292.fig.0010b
(b)
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(c)