Figure 4: System comparison and ITO screening.
From: Understanding and controlling plasmon-induced convection

(a) Maximum fluid velocity and temperature increase for the various systems. When present, ITO thickness is 75 nm. Solid (striped) bars correspond to velocity (temperature). Fluid velocities for the bowtie with SiO2 case are scaled 10 × for clarity. (b) Velocities and temperatures as a function of ITO thickness for all three resonance conditions considered. Solid lines are included to guide the eye.