Fig. 2: Optical and mechanical properties of PEDOT-S at various concentrations. | Nature Communications

Fig. 2: Optical and mechanical properties of PEDOT-S at various concentrations.

From: Three-dimensional conductive conjugated polyelectrolyte gels facilitate interfacial electron transfer for improved biophotovoltaic performance

Fig. 2

a Absorption spectra in the visible to near-infrared range (400–1300 nm). b CV traces at a scan rate of 5 mV s−1 with BG11 as the electrolyte. c Transmittance (%) in the wavelength range of 400–900 nm. Absorption, transmittance, and CV spectra were measured atop ITO electrodes with 600 μm spacer thickness (optical pathlength) d Rheological measurements in BG11 depicting the elastic (G′) and loss moduli (G″) as a function of frequency (ω) at a constant strain of 0.01% and a temperature of 23 °C.

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