Cerium dioxide serves not only as a UV absorber but also as an effective sintering aid for yttria transparent ceramics. Due to the absorption in the visible region of tetravalent cerium, the UV ...

Ce-doped yttria transparent ceramics exhibit excellent mechanical and thermal properties. Additionally, the optical quality of Ce-doped yttria transparent ceramics remains stable even after ...

High optical quality Ce-doped Y2O3 transparent ceramics were fabricated. The introduction of Ce shifted the UV cutoff edge of Y2O3 transparent ceramics from 250 to 375 nm, which was attributed to ...