Thermo-stimulated luminescence of gamma-irradiated polytetrafluoroethylene

被引：0
|
作者：
V. G. Nikolskii
S. R. Allayarov
D. A. Dixon
机构：
[1] Institute of Chemical Physics of the Russian Academy of Sciences,Department of Chemistry
[2] Institute of Problems of Chemical Physics of the Russian Academy of Sciences,undefined
[3] The University of Alabama,undefined
来源：
High Energy Chemistry | 2014年 / 48卷
关键词：
Glass Transition; Glass Transition Temperature; PTFE; High Energy Chemistry; Trade Mark;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The thermo-stimulated luminescence of γ-irradiated commercial polytetrafluoroethylene (PTFE) was explored. There are up to four intense maxima in the luminescence curves of different formulations of PTFE. The position and number of maxima remain constant at doses up to 30 kGy. The differences of the glow curves in the different copolymers may be the result of impurities capable of reacting with ions or radicals formed under irradiation and by differences in the polymer’s topological structures.
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页码：66 / 71
页数：5
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