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Figure 8
Time-resolved XAS spectra measured at the Ag K-edge during reduction of AgNO3 to Ag nanoparticles by tri-sodium citrate. XAS spectra of standard Ag foil and that of the AgNO3 precursor solution are also shown in the figure. |
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Figure 8
Time-resolved XAS spectra measured at the Ag K-edge during reduction of AgNO3 to Ag nanoparticles by tri-sodium citrate. XAS spectra of standard Ag foil and that of the AgNO3 precursor solution are also shown in the figure. |