Fig. 4: The excited state behaviours of compounds in blending films.

a TA mechanism of original compound and coordinated compound in blending films. b ΔT/T spectra of M2 with n = 0. c ΔT/T spectra of M2 with n = 2. d ΔT/T dynamics of M2 with n = 0 at different wavelength. e ΔT/T dynamics of M2 with n = 2 at different wavelength