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Title: Sensoren auf der Basis von Polymeren
Authors: Wübbenhorst, Michael
Günther, Michael #
Issue Date: 1987
Publisher: TU Dresden
Host Document: Wissenschaftliche Zeitschrift der TU Dresden vol:36 issue:2 pages:53-57
Conference: Young Researchers Meeting date:1987
Abstract: The detection of a strong piezoelectric effect in the fluoropolymer polyvinylidene fluoride (PVDF) was the beginning of the development of sensors and transducer technology. The structure of PVDF, which is derived from polymerization of CF6=CH2, and the production of films are described. The general relationships between the electrical field, the dielectric shift, the mechanical stress and the elastic deformation are derived. The measurement of the piezoelectric properties of very thin polymer foils is carried out using the Rezvani/Linvill method. The measuring equipment is schematically illustrated. Piezoelectric PVDF foils are used in supersonic transducers, microphones, hydrophones, power, pressure and acceleration equipment.
Publication status: published
KU Leuven publication type: IC
Appears in Collections:Soft Matter and Biophysics
# (joint) last author

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