For laser phosphate glasses activated by pairwise neodymium and cerium ions, a number of radiation-optical effects have been studied: thermal and thermoradiative decolorization in the region of 200-800 nm; jump-like switching of the valence of cerium ions during the valencecoordination change in its oxygen environment. A new conceptual approach is proposed to the mechanism of the thermoradiation effect of gamma irradiation at temperatures of 100- 400 C, leading to the detection of neodymium-neodymium and neodymium-cerium ion-ion coordination interactions in nano-structural complex complexes involving the structure of a glass matrix, Only thermoradiation exposure.
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Ibragimova, E.M.; Salakhitdinova, M.K.; Salakhitdinov, A.N.; and Yusupov, A.A.
"Radiation-optical and thermo-radiation phenomena in laser
phosphate glasses coactivated with neodimium and cerium oxides,"
Scientific Journal of Samarkand University: Vol. 2018
, Article 2.
Available at: https://uzjournals.edu.uz/samdu/vol2018/iss2/2