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Figure 7
UV–Vis absorption spectra of β-Cd3(PO4)2. The inset shows the plot of (αhν)1/2 for determining the band-gap energy. |
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Figure 7
UV–Vis absorption spectra of β-Cd3(PO4)2. The inset shows the plot of (αhν)1/2 for determining the band-gap energy. |