Borate glass ceramics doped with chromium ions: synthesis and spectral properties

摘要

The results of synthesis and investigation of the spectral properties of borate glasses doped by chromium and lithium ions are presented. Isothermal treatment of glasses leads to nucleation of Li (Aln7nBn4nOn17n): Crn³⁺nnanocrystals which increases the glass fluorescence quantum yield up to 36.5%.