The fluorine doping along with heavy metal oxides was remarkably raised the lifetime and the quantum efficiency of 3H4 in silicate glasses. The fluorine doping changed the local structure around Tm3+ ions, then low en...The fluorine doping along with heavy metal oxides was remarkably raised the lifetime and the quantum efficiency of 3H4 in silicate glasses. The fluorine doping changed the local structure around Tm3+ ions, then low energy vibrations related to fluorine are considered to largely reduce the multi-phonon relaxation rates in the oxyfluoride silicate glasses.展开更多
文摘The fluorine doping along with heavy metal oxides was remarkably raised the lifetime and the quantum efficiency of 3H4 in silicate glasses. The fluorine doping changed the local structure around Tm3+ ions, then low energy vibrations related to fluorine are considered to largely reduce the multi-phonon relaxation rates in the oxyfluoride silicate glasses.
