International Journal of Photoenergy / 2018 / Article / Fig 2

Research Article

Synthesis and Photo- and Ionochromic and Spectral-Luminescent Properties of 5-Phenylpyrazolidin-3-one Azomethine Imines

Figure 2

Electronic absorption spectra of 1 in acetonitrile (). (a) Before (1) and after 10 s (2), 20 s (3), 30 s (4), 40 s (5), 50 s (6), and 60 s (7) of irradiation with light of 365 nm. (b) Dark thermal inverse reaction: immediately after the end of irradiation (6), after 9 s (7), 17 s (8), 29 s (9), and 45 s (10).

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