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Title: Complementary study of molecular dynamics and domain sizes in heterogenous nanocomposites PBT/DA-C{sub 60} and PBT/TCNEO-C{sub 60}

A comprehensive study of molecular dynamics and structure in new heterogenous nanocomposites based on poly(butylene terephthalate) and nanoparticles C{sub 60} modified by n-decylamine or tetracyanoethylene oxide has been performed. The domain structure of new nanocomposites has been investigated by Fourier transform infrared spectroscopy, wide-angle X-ray scattering, and differential scanning calorimetry techniques. Solid-state {sup 1}H NMR techniques were used to study molecular dynamics and domain sizes in new nanocomposites. Information about the electronic properties of these nanocomposites was obtained by means of electron paramagnetic resonance method. It was shown that the structure and molecular dynamics of new nanocomposites were strongly dependent on the properties and concentration of fullerene derivates.
Authors:
; ; ;  [1] ;  [2] ;  [3] ;  [4]
  1. High Pressure Physics Division, Department of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznan (Poland)
  2. Polymer Processing Division, Institute of Materials Technology, Poznań University of Technology, Piotrowo 3, 61-138 Poznan (Poland)
  3. Laboratory of Microbiocides Chemistry, Department of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznan (Poland)
  4. Department of Chemistry, Jagiellonian University, Ingardena Street 9, Krakow (Poland)
Publication Date:
OSTI Identifier:
22304287
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Applied Physics; Journal Volume: 115; Journal Issue: 20; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
77 NANOSCIENCE AND NANOTECHNOLOGY; CALORIMETRY; COMPOSITE MATERIALS; DOMAIN STRUCTURE; ELECTRON SPIN RESONANCE; FOURIER TRANSFORM SPECTROMETERS; FULLERENES; HYDROGEN 1; MOLECULAR DYNAMICS METHOD; NANOPARTICLES; NANOSTRUCTURES; NUCLEAR MAGNETIC RESONANCE; SOLIDS; X-RAY DIFFRACTION