Regensburg 2019 – wissenschaftliches Programm

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CPP: Fachverband Chemische Physik und Polymerphysik

CPP 62: Electrical, Dielectrical and Optical Properties of Thin Films

CPP 62.1: Vortrag

Donnerstag, 4. April 2019, 17:45–18:00, H8

Functional polymer thin films with tailored properties enabled by initiated chemical vapor deposition — Stefan Schröder, Frowin Ellermann, Maximilian Burk, Stefan Rehders, Cenk Aktas, Thomas Strunskus, and •Franz Faupel — Lehrstuhl für Materialverbunde, Technische Fakultät der Christian-Albrechts-Universität zu Kiel, Kaiserstr. 2, 24143 Kiel

Initiated chemical vapor deposition (iCVD) is a solvent-free, cost efficient technique to synthesize highly conformal organic thin films from the vapor phase. The polymer film properties can be precisely tuned by the deposition parameters, which enables the synthesis of tailored thin films in the ultrathin nanometer-range, as well as micrometer-range. This enables a wide field of applications for iCVD thin films like surface functionalisation, functional dielectrics and devices. We demonstrate conformal teflon coatings of complex 3d geometries, preparation of superior electret layers for application as sensors or for energy harvesting. Further we demonstrate adhesion promotion and incorporation of azo functionalities by use of different monomers within one iCVD process.