Fig. 6
From: Processing optimization of PEDOT:PSS and PEDOT:PSS/Tween 80 films

Effect of annealing time on the sheet resistivity (Ω▫−1) of pristine PEDOT:PSS. Error bars show ±1 SD of 10 measurements across each film. One-way ANOVA with Tukey post hoc analysis showed a significant reduction with annealing time