Fig. 2: Optoelectronic properties of both polymers. | Nature Communications

Fig. 2: Optoelectronic properties of both polymers.

From: Switching p-type to high-performance n-type organic electrochemical transistors via doped state engineering

Fig. 2: Optoelectronic properties of both polymers.

Normalized UV-vis-NIR absorption spectra of a P(gTDPPT) and b P(TDPP2FT) in chlorobenzene (CB) solution, in a thin film, and annealed film on glass (80 °C, 10 min). c Comparison of the relaxed PES scans of the dihedral angles for the monomers of P(gTDPPT) and P(gTDPP2FT) in the neutral and negatively charged states. d Optimized backbone structures, bond lengths, and dihedral angles for the monomers. Electrochemical absorption spectra of e P(gTDPPT) and f P(TDPP2FT) on ITO glass in 0.1 M NaCl aqueous solution.

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