Heat treatment influence on magnetic activity of chemical polyvinylidenfluoride carbonification products
Автор: Zhivulin Vladimir Evgenevich, Pesin Leonid Abramovich, Morilova Viktoriya Mikhailovna, Koryakova Olga Vasilevna
Рубрика: Физика
Статья в выпуске: 2 т.6, 2014 года.
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The results of heat treatment influence on chemical polyvinylidenfluoride carbonification products are given with the help of electron paramagnetic resonance spectroscopy method. For the first time steplike increase of paramagnetic centers concentration has been observed at heat treatment at over 250 оC which is accompanied by the changes in parameters of electron paramagnetic resonance signals. At conservation of synthesized samples there is partial decrease of magnetic activity within three months.
Chemical carbonification, heat treatment, electron paramagnetic resonance, polyvinylidenfluoride
Короткий адрес: https://sciup.org/147158814
IDR: 147158814
