Figure 7.
Wavelength dependence of acetone evolution from isopropanol photodegradation on the
cutoff wavelength of incident light, and UV–Vis diffuse reflectance spectrum of PbSnO3samples. The inset shows the wavelength dependence of light intensity with different
cutoff filters (catalyst: 0.1 g, 300 W Xe lamp, 400 nm < λ < 500 nm)
Chen et al. Nanoscale Research Letters 2009 4:274 doi:10.1007/s11671-008-9237-y |
