EPR SPECTRA OF RADIATION-DEFECT CENTRES IN B2O3Li2OAl2O3ZnO GLASSES
Pages 42-46
Lavinia Cociu, Ioan V. Nicula
Abstract
Computer line-shape simulations were carried out of the electron paramagnetic resonance (EPR) spectra of several B2O3Li2OAl2O3ZnO glass samples following exposure to gamma and subsequent UV radiation at room temperature. Three paramagnetic centers were identified : boron oxygen hole centre (BOHC), peroxy radical and Zn+ (ns1) electron centre.