fig9
Figure 9. Charging-discharging properties under overdamped and underdamped circuit conditions. (A) Discharge curves under overdamped conditions and (B) the corresponding Wd values at different electric fields versus time. (C) Temperature dependence of Wd and t0.9 at 200 kV/cm. (D) Discharge curves under underdamped conditions versus time and (E) the derived J and PD values obtained at different electric fields. (F) Temperature evolution of J and PD at 200 kV/cm.






