Electron paramagnetic resonance analysis of gamma irradiation damage centers in erycorbin single crystal
Radiation Effects and Defects in Solids, vol.180, no.11-12, pp.1727-1738, 2025 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 180 Issue: 11-12
- Publication Date: 2025
- Doi Number: 10.1080/10420150.2025.2484728
- Journal Name: Radiation Effects and Defects in Solids
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Chemical Abstracts Core, Communication Abstracts, Compendex, INSPEC, Metadex, Civil Engineering Abstracts
- Page Numbers: pp.1727-1738
- Keywords: EPR, erycorbin, hyperfine coupling constant, radiation damage center, spectroscopic splitting factor
- Ankara University Affiliated: Yes
Abstract
The paramagnetic structure formed as a result of gamma irradiation in erycorbin single crystals was investigated using the Electron Paramagnetic Resonance (EPR) Spectroscopy method. It was observed that the structures of the Electron Paramagnetic Resonance spectra did not show any change at different temperature values. The structural disorder showed itself as two paramagnetic centers. Spectroscopic splitting factors, hyperfine structure constants and direction cosines of the paramagnetic centers were calculated. Simulation study was also performed to support the accuracy of the experimental spectra.