How PEDOT:PSS solutions produce satellite-free inkjets

► Shear thinning fluids reduce satellite formation in high speed jetting. ► Demonstration of rapid recovery of viscosity for a shear thinning fluid. ► PEDOT:PSS fluids inkjet robustly over a wide range of drive voltages. ► New quantitative assessment of satellite reduction in inkjet printing. ► Experimental comparison with Newtonian fluids of jetting viscosity.