Fig. 2 | npj Flexible Electronics

Fig. 2

From: Rethinking organic electrochemical transistor modeling: the critical role of volumetric capacitance in predictive 2D Nernst-Planck-Poisson simulations

Fig. 2

Comparison of the OECT performance, simulated with 1D and 2D models. a, d Comparison of the OECT output currents measured experimentally and simulated for the 1D and 2D models, respectively. b, e Potentials of holes Vρ extracted across the channel at different drain voltages for the 1D and 2D models, respectively. c, f Concentration of holes ρ extracted across the channel at different drain and gate voltages for the 1D and 2D models, respectively.

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