Preparation of Organic Zn-Phthalocyanine-Based Semiconducting Materials and Their Optical and Electrochemical Characterization

Figure 1

UV-Visible absorption spectra of ZnPAl (red line) and ZnPTr (green line) in DMF solution, ZnPAl (black line) and ZnPTr (blue line) in THF solution (410⁻⁵M).