TY  - JOUR
A1  - Paajanen, Mika
A1  - Wegener, Michael
A1  - Gerhard, Reimund
T1  - Understanding the role of the gas in the voids during corona charging of cellular electret films : a way to enhance their piezoelectricity
Y1  - 2001
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/18242
ER  -