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. Author manuscript; available in PMC: 2013 May 6.
Published in final edited form as: Photochem Photobiol. 2012 Jun 1;88(6):1362–1372. doi: 10.1111/j.1751-1097.2012.01161.x

Figure 3.

Figure 3

Photodegradation of AtRal results in a decrease in absorption of visible light. Integrated absorbance for visible light (390–780 nm) and fluxes of absorbed photons of blue light as a function of the photodegradation time (a). Values are expressed as percentages of the initial integrated absorbance and flux of absorbed photons by AtRal/dAtRal. Spectra of absorbed visible light by a layer of AtRal/dAtRal solution in benzene (with absorption spectra shown in Fig. 2) after indicated photodegradation times (b).