Joint Project Proposal on: Development, Development, Characterization, and Applications of Cellular Fluoropolymer Films with Ferroelectret Properties Subproject on: Electrical Preparation and Investigation of Cellular Fluoropolymer Films

Applicant Professor Dr.-Ing. Reimund Gerhard

Subject Area Polymer Materials

Term from 2005 to 2009

Project identifier Deutsche Forschungsgemeinschaft (DFG) - Project number 5447338

Final Report Year 2009

Final Report Abstract

No abstract available

"Cellular polyethylene-naphthalate ferroelectrets: Foaming in supercritical carbon dioxide, structural and electrical preparation, and resulting piezoelectricity", Appl. Phys. Lett., Vol. 90 (19), no. 192908 (2007)
P. Fang, M. Wegener, W. Wirges, R. Gerhard, and L. Zirkel
"Cellular polyethylene-naphthalate films for ferroelectret applications: foaming, inflation and stretching, assessment of electromechanically relevant structural features", e-polymers, no. 043, (2008)
P. Fang, W. Wirges, M. Wegener, L. Zirkel, and R. Gerhard
"Cellular polyethylene-naphthalate piezo- and ferroelectrets: Foaming in supercritical carbon dioxide, structure improvement through inflation and stretching", 25-29.02.2008, Berlin, Germany, 72. Jahrestagung der Deutsche Physikalische Gesellschaft (DPG)
P. Fang, W. Wirges, L. Zirkel, and R. Gerhard
"Charging conditions for cellular-polymer ferroelectrets with enhanced thermal stability", 15-17.09.2008, Tokyo, Japan, The Thirteenth International Symposium on Electrets (ISE 13)
P. Fang, W. Wirges, R. Gerhard, and L. Zirkel
"Preparation of cellular polyethylene-naphthalate piezo- and ferroelectrets: Foaming in supercritical gas, structure improvement through inflation and stretching", 01-02.10.2008, Berlin, Germany, Polydays 2008
P. Fang, W. Wirges, X. Qiu, R. Gerhard, and L. Zirkel