Figure 9
(a) Transient XANES of Fe(II)(phen)3 collected at 150 ps after photoexcitation. The excitation wavelength is 515 nm. The sample was dissolved in water and its concentration was 6 mM. The laser fluence was 27 mJ cm−2. The inset shows the pre-edge region scanned at a three times longer collection time for better signal-to-noise ratio. (b) Difference spectrum generated from laser-on minus laser-off. |