Fourier transform infrared study of ion irradiated nitrocellulose
作者： L. Merhari , J. P. Moliton , C. Belorgeot
DOI: 10.1063/1.346143
关键词:
摘要: The self‐developing mechanism of nitrocellulose is studied by means low‐temperature infrared spectroscopy. It found that 150‐keV A+ beams with fluences ranging from 1013 ions cm−2 to 6×1013 induce atomic bond breaks leading absorption bands at 2344, 2138, 1868, 1750, and 1590 cm−1, corresponding, respectively, CO2, CNH, CO, CHO, NO vibrations. At low temperature under vacuum, intensity measurements the CO2 band versus ion are performed. Carbylamine formation, cyclic anhydride five carbon atom denitration observed. A theoretical model, based upon those three mechanisms presented which partially explains self‐development irradiated nitrocellulose.
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