ESR Study on Polarization Mechanism in Radio-Electrets of FEP
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概要
- 論文の詳細を見る
The influence of the electrical polarization on the y-irradiated Fluoroethylene Propylene (FEP) were investigated by Electron Spin Resonance measurements. Initially, after removing the electric field, the ESR spectrum was symmetric but it gradually became asymmetric with the polarization decay in the electret. A weak line, characteristic of volume polarization in the electret, appeared in the asymmetric spectrum. The radiation induced ESR spectra in FEP were attributed to the peroxy radicals, trapped in different matrices. The anomaly in the shape of the spectrum was correlated with the deeper trapping and preferential orientation of the radicals in the polarized crystalline regions.
- 社団法人応用物理学会の論文
- 1976-08-05
著者
-
Abe Ryuji
Department Fo Applied Physics Faculty Of Engineering Nagoya University
-
Bhoraskar Sudha
Department Of Applied Physics Faculty Of Engineering Nagoya University
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