EPR of ?-irradiated single crystal of iminodiacetic acid
[ X ]
Tarih
2008
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The electron paramagnetic resonance of gamma-irradiated single crystal of iminodiacetic acid, HN(CH2COOH)(2), has been observed and analyzed for different orientations of the crystal in the magnetic field. The radicals produced by gamma-irradiation have been investigated at room temperature. The radiation damage centers produced in the crystals were attributed to the HN<(C)over dot>HCH2(COOH)(2) radical. The g values and hyperfine coupling constants of the unpaired electron with the environmental alpha-proton, methylene protons, NH proton and N-14 nucleus were determined. The results were found to be in agreement with hyperfine coupling and are discussed.
Açıklama
Anahtar Kelimeler
Free Radicals, Epr, Gamma Irradiation, Iminodiacetic Acid, Amino Acid Derivatives
Kaynak
Radiation Effects and Defects in Solids
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
163
Sayı
1
