Trapped radical behavior of electron beam irradiated polytetrafluoroethylene fine powder at various temperatures
Abstract Polytetrafluoroethylene (PTFE) fine powder with 93% crystallinity was irradiated by an electron beam (EB) at various temperatures under a nitrogen atmosphere. Trapped free radicals in PTFE were studied using electron spin resonance (ESR) spectroscopy. The observed spectra of the samples exp...
Main Authors: | Akihiro Oshima, Hiroto Horiuchi, Atsushi Nakamura, Shun Kobayashi, Ayana Terui, Ayano Mino, Ryoya Shimura, Masakazu Washio |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2021-05-01
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Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-021-90462-6 |
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