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https://hdl.handle.net/11499/7356
Title: | Electron paramagnetic resonance study of radiation damage in isonipecotic acid single crystal | Authors: | Çalışkan, Betül Caliskan, A.C. Yerli, R. |
Keywords: | EPR Free radical Isonipecotic acid Radiation damage center Electron resonance Electron spin resonance spectroscopy Free radicals Paramagnetic resonance Paramagnetism Radiation damage Electron paramagnetic resonance spectroscopy Electron spin resonance spectra Exposed to Free electron Gamma irradiation Hyperfine structure Room temperature Temperature independents Single crystals |
Publisher: | Elsevier | Abstract: | The electron spin resonance spectra of the radical produced by gamma-irradiation of a single crystal of isonipecotic acid (piperidine-4- carboxylic acid) were reported, and the structure of the radical was discussed. Isonipecotic acid single crystals were exposed to 60Co-gamma irradiation at room temperature. The irradiated single crystals were investigated by Electron Paramagnetic Resonance (EPR) Spectroscopy between 115 K and 300 K. The spectra were found to be temperature independent. The g values of the radiation damage center observed in isonipecotic acid single crystal and the hyperfine structure constants of the free electron with nearby protons were obtained. © 2014 Elsevier B.V. All rights reserved. | URI: | https://hdl.handle.net/11499/7356 https://doi.org/10.1016/j.molstruc.2014.06.030 |
ISSN: | 0022-2860 |
Appears in Collections: | Fen-Edebiyat Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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