Universitiy of Potsdam

Applied Condensed Matter Physics

Prof. Dr. Reimund Gerhard
2016-11-04 16:30 by Manuel Schulze

Experimental Data

bulk layer

Electric-displacement profile in a 25-µm thick Teflon™-TFE film negatively corona-charged for 1 (dashed line) or 60 min (solid line);

VP = -20 kV; TC = 25°C; rmax » 2400 C/m3.


single layer

Electric-displacement profile in a 25-µm thick Teflon™-TFE film negatively corona-charged at VP = -15 kV; TC = 200°C; tC = 60 min;

rmax » 200 C/m3;.