Photophysical Parameters, Excitation Energy Transfer, and Photoreactivity of 1,4-Bis(5-phenyl-2-oxazolyl)benzene (POPOP) Laser Dye
Figure 8
The change in absorption spectra of 2 × 10−5 mol dm−3 of POPOP in CCl4 as a result of UV irradiation ( nm). The irradiation times at decreasing absorbance are 0.0, 1, 2, 3, 4, 5, 6, 7, 8, 10, and 11 min.
