Speaker
Dr
Malgorzata Jasiurkowska-Delaporte
(NanoBioMedical Center, Adam Mickiewicz University, Poznań, Poland)
Description
Dielectric properties and morphology of nanocomposites based on poly(2-vinylpyridine-co-styrene) (P2V-S) as a matrix and multiwall carbon nanoubes (MWCNTs) as nanofillers are investigated. Nanotube-polymer interactions are evaluated by Raman and Fourier Transform Infrared Spectroscopy (FTIR). The molecular dynamics is investigated in the wide frequency (10-2-10-6 Hz) and temperature range by using of dielectric spectroscopy. The impact of the size and the volume fraction of the carbon nanoadditive on molecular mobility is observed. The dispersion and distribution of carbon nanostructures in the polymer is studied by combination of Scanning Electron Microscopy (SEM) and High Resolution Transmission Electron Microscopy (HRTEM).
Acknowledgements
The research was supported by National Science Centre (UMO-2013/11/D/ST5
/02900), Nation Centre for Research and Development (PBS1/A9/13/2012) and the EuropeanSocial Fund (POKL.04.03.00-00-015/12)
Primary author
Dr
Malgorzata Jasiurkowska-Delaporte
(NanoBioMedical Center, Adam Mickiewicz University, Poznań, Poland)
Co-authors
Dr
Anna Baranowska-Korczyc
(NanoBioMedical Center, Adam Mickiewicz University, Poznań, Poland)
Dr
Barbara M. Maciejewska
(NanoBioMedical Center, Adam Mickiewicz University, Poznań, Poland)
Dr
Krzysztof K. Koziol
(Department of Materials Science and Metallurgy, University of Cambridge, UK)
Prof.
Stefan Jurga
(NanoBioMedical Center, Adam Mickiewicz University, Poznań, Poland)
