Fig. 2: Ultrafast electron diffraction study. | Nature Communications

Fig. 2: Ultrafast electron diffraction study.

From: Capturing ultrafast molecular motions and lattice dynamics in spin crossover film using femtosecond diffraction methods

Fig. 2

a Static electron diffraction pattern at 300 K (LT) phase). b Difference between the diffraction patterns in LT and HT (373 K) phases. The differences near the beam stop are blocked due to bulk motion of the sample. c Photoinduced changes in the diffraction pattern measured at + 2 ps after photoexcitation at 267 nm at 300 K. a–c Color circles show the positions of the selected Bragg peaks. d Kinetic traces of Bragg peak intensity for selected reflections from − 1 to + 4 ps. The solid lines show the results of the global fit to a biexponential decay functions (Supplementary Eq. 2).

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