Enhancement of Visible-Light Photocatalytic Activity of Mesoporous Au-TiO<sub>2</sub> Nanocomposites by Surface Plasmon Resonance

<table>(a) Fluorescence spectral changes with irradiation time on <svg height="15.4" id="M44" style="vertical-align:-3.39064pt" version="1.1" viewbox="0 0 25.75 15.4" width="25.75" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,11.112)"><use xlink:href="#x1D445"></use></g>
<g transform="matrix(.012,-0,0,-.012,11.013,15.187)"><use xlink:href="#x41"></use></g><g transform="matrix(.012,-0,0,-.012,18.747,15.187)"><use xlink:href="#x75"></use></g>
</svg>-0.015 sample and (b) the dependence of the fluorescence intensity on <svg height="15.4" id="M45" style="vertical-align:-3.39064pt" version="1.1" viewbox="0 0 25.75 15.4" width="25.75" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,11.112)"><use xlink:href="#x1D445"></use></g>
<g transform="matrix(.012,-0,0,-.012,11.013,15.187)"><use xlink:href="#x41"></use></g><g transform="matrix(.012,-0,0,-.012,18.747,15.187)"><use xlink:href="#x75"></use></g>
</svg> at a fixed 120 min under visible-light irradiation.</table>

International Journal of Photoenergy

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Figure 6

Figure 6: Enhancement of Visible-Light Photocatalytic Activity of Mesoporous Au-TiO<sub>2</sub> Nanocomposites by Surface Plasmon Resonance 

International Journal of Photoenergy

Enhancement of Visible-Light Photocatalytic Activity of Mesoporous Au-TiO2 Nanocomposites by Surface Plasmon Resonance

Figure 6

Enhancement of Visible-Light Photocatalytic Activity of Mesoporous Au-TiO₂ Nanocomposites by Surface Plasmon Resonance