Electron Paramagnetic Resonance of the CH2NH3 Free Radical in γ- ray Irradiated Methylammonium Alum Single Crystals
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Date
1977-06-??
Authors
張瑞香
余健治
Journal Title
Journal ISSN
Volume Title
Publisher
國立臺灣師範大學研究發展處
Office of Research and Development
Office of Research and Development
Abstract
A stable free radical which can be identified as ‧CH2NH3+ has been observed in γ-ray irradiated crystals of methylammonium aluminum Alum (MASD). The isotropic components of the hydrogen and nitrogen hyperfine splittings were mea-sured and these constants were used to calculate the s -orbital part of the spin density of the unpaired electron in the free radical.