Ultraviolet–visible absorption of gamma-irradiated transition metal ions doped in sodium metaphosphate glasses

Optical absorption of gamma-irradiated l

Optical absorption of gamma-irradiated lithium-borate glasses doped with different transition metal oxides

✍ S.Y. Marzouk; N.A. Elalaily; F.M. Ezz-Eldin; W.M. Abd-Allah 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 414 KB

We have investigated the effect of gamma irradiation on the optical properties of Li 2 O-B 2 O 3 containing two concentrations (0.2 or 0.5 g) of each one of the following transition metals, V, Mn, Fe or Ni oxide glass samples. We studied the impacts of gamma irradiation in terms of the mechanism by