Figure 1

Displacement as a function of time for bilayer film with Al as electrodes at 200, 300 and 400 V.
Fitting was carried out using equation (10). Arrow indicates a self-healing.
Displacement as a function of time for bilayer film with Al as electrodes at 200, 300 and 400 V.
Fitting was carried out using equation (10). Arrow indicates a self-healing.