Figure 4
From: Cross-Talk Immunity of PEDOT:PSS Pressure Sensing Arrays with Gold Nanoparticle Incorporation
Simulated current density of the PEDOT:PSS pressure sensing 2 × 2 arrays (a) without and with Au-NP incorporation of (b) 20 and (c) 50 nm in diameter. The bias of bottom (Y) and top electrode (X) is 0 and 2 V respectively. For the pressure of 20 kPa applied at the active (00) cell, the distributions of current density of the adjacent (10) and diagonal (11) cells of the PEDOT:PSS pressure sensing 2 × 2 arrays without and with Au-NP incorporation of 20 and 50 nm in diameter are shown in (d–i). The tip size used for the simulation is 1.6 cm.
