Research Article
Effect of Some Substituents Increasing the Solubility of Zn(II) and Al(III) Phthalocyanines on Their Photophysical Properties
Figure 2
Normalized absorption spectra of the compounds containing PcZn(II) 2, 4 (a) and PcAl(III) 1, 3 (b). Normalized fluorescence spectra of the compounds containing PcZn(II) 2, 4 (c) and PcAl(III) 1, 3 (d).