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Trapped radical behavior of electron beam irradiated polytetrafluoroethylene fine powder at various temperatures
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 exposed to a...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8149384/ https://www.ncbi.nlm.nih.gov/pubmed/34035430 http://dx.doi.org/10.1038/s41598-021-90462-6 |