Englisch

Qiu, X. ; Wegener, M. ; Wirges, W. ; Zhang, X. ; Hillenbrand, J. ; Xia, Z. ; Gerhard-Multhaupt, R. ; Sessler, Gerhard M. (2005)
Penetration of sulfur hexafluoride into cellular polypropylene films and its effect on the electric charging and electromechanical response of ferroelectrets.
In: Journal of Physics D : Applied Physics, 38
Artikel, Bibliographie

Bauer, S. ; Gerhard-Multhaupt, R. ; Sessler, Gerhard M. (2004)
Ferroelectrets : soft electroactive foams for transducers.
In: Physics today, 57 (2)
doi: 10.1063/1.1688068
Artikel, Bibliographie