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. 2020 May 1;11:2131. doi: 10.1038/s41467-020-15998-z

Fig. 4. Pump-probe X-ray scattering for [Cu4(PCP)3]+.

Fig. 4

Experimental pump-probe X-ray scattering signals corresponding to a 2 µs, 100 ps, and 1 ns delay from photoexcitation (black lines). Theoretical X-ray scattering difference for the DFT-based models calculated taking into account structural changes of [Cu4(PCP)3]+ as a result of the transition to the triplet state (red line). Fit that takes into account additionally the bulk solvent response due to ultrafast heating (blue line). The signal corresponding to 2 µs delay has been divided by 6.5 to match the scale.