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Nanocomposites of poly(p-dioxanone) (PPDO) with unmodified and organically modified layered double hydroxide (LDH) have been prepared by melt extrusion method. Dodecyl sulfate was used as organic modifier. The morphology of nanocomposites was analyzed by X-ray diffraction and transmission electron microscopy and their thermal properties by differential scanning calorimetry and thermogravimetric analysis...
Chemically synthesized polypyrroles of low (σ<75S/cm), medium (75<σ<200S/cm) and high (σ>200S/cm) electrical conductivity (σ) with the same dopant and degree of doping have been investigated by means of Wide Angle X-ray Scattering (WAXS), 13 C Cross Polarized Magic Angle Spinning Nuclear Magnetic Resonance ( 13 C CP/MAS NMR) spectroscopy and Fourier Transform Infrared (FTIR)...
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