Fig. 7: TRIR study of the samples.
From: Ultrafast charge transfer dynamics in 2D covalent organic frameworks/Re-complex hybrid photocatalyst
TRIR spectra of TpBpy, Re-Bpy, and Re-TpBpy excited at 530 nm (a–c) and 400 nm (e–g). TRIR kinetics at 2040 cm−1 of Re-TpBpy excited at 530 nm. (h) TRIR kinetics at 2040 cm−1 (red), 1850 cm−1 (blue) and their differential curve (orange) of Re-TpBpy excited at 400 nm. The kinetics at 2040 cm−1 of Re-Bpy excited at 400 nm is also presented (green). All spectra are recorded in Nafion (5% w/w in water and 1-propanol). Source data are provided as a Source data file.
