NANOSYSTEMS: PHYSICS, CHEMISTRY, MATHEMATICS, 2014, 5 (1), P. 62–66
UV–Vis DIAGNOSTICS OF THE PMMA–C60 COMPOSITE SYSTEM AND THE KINETICS OF ITS THERMAL DECOMPOSITION
A. A. Bogdanov – A. F. Ioffe Physico-Technical Institute, Saint Petersburg, Russia; a.bogdanov@mail.ioffe.ru
A. P. Voznyakovskii – Federal State Unitary Enterprise Scientific Research Institute for Synthetic Rubber, Saint Petersburg, Russia; shotputter@yandex.ru
A. O. Pozdnyakov – A. F. Ioffe Physico-Technical Institute, Saint Petersburg; Institute of the Problems of Mechanical Engineering, Russia; ao.pozd@mail.ioffe.ru
The influence of polymer-fullerene interactions and fullerene aggregation on the thermal stability of polymethyl-methacrylate-fullerene C60 nanocomposite has been studied by means of thermal desorption mass-spectrometry and the UV-Vis absorption spectroscopy.
Keywords: fullerene, polymer, massspectrometry, UV-Vis electronic absorption, thermal stability.
PACS 78.40.Ri, 78.40.Me, 82.80.Rt, 68.60.Dv, 87.15.nr