Journals / Turkish Journal of Physics / 2002 / Cilt: 26 - Sayı: 6
Paramagnetic Defects in g-Irradiated, Pure and Doped (with As, Cl and Br) Selenium
- Journal
- Turkish Journal of Physics
- Pages
- 449–452
- DOI
- —
Abstract
This paper presents results of an EPR spectrum investigation of g-irradiated (Co60 dose 107 Rad) glasses Se, SeClx, Se0.95As0.05Clx and Se0.95As0.05Brx (x=0.001--0.1) at 77 K. An analysis of spectra reveals that two types of paramagnetic radiation-induced defects arise (broken bonds localized on Se and As atoms) from the irradiation of such chalcogenide glasses.
Özet
This paper presents results of an EPR spectrum investigation of g-irradiated (Co60 dose 107 Rad) glasses Se, SeClx, Se0.95As0.05Clx and Se0.95As0.05Brx (x=0.001--0.1) at 77 K. An analysis of spectra reveals that two types of paramagnetic radiation-induced defects arise (broken bonds localized on Se and As atoms) from the irradiation of such chalcogenide glasses.