Electron paramagnetic resonance analysis of gamma irradiation damage centers in erycorbin single crystal

ÇALIŞKAN B., Caliskan A. C., Yerli R.

Radiation Effects and Defects in Solids, 2025 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Basım Tarihi: 2025
  • Doi Numarası: 10.1080/10420150.2025.2484728
  • Dergi Adı: Radiation Effects and Defects in Solids
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Chemical Abstracts Core, Communication Abstracts, Compendex, INSPEC, Metadex, Civil Engineering Abstracts
  • Anahtar Kelimeler: EPR, erycorbin, hyperfine coupling constant, radiation damage center, spectroscopic splitting factor
  • Ankara Üniversitesi Adresli: Evet

Özet

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.