Figure 2
In crystallo UV–Vis absorption spectra (solid lines) compared with spectra in solution (dashed lines) for the ground state (purple, fuschia) and the cryo-trapped M state (orange, light orange) in the photocycle of BcXeR (data reprised from Kovalev et al., 2023). The difference in respective peak heights between the solution and crystal M-state spectra may be due to a polarization effect of the crystal. |