The identification of Вi atoms and clusters in Mg<ce:glyph name="sbnd"/>Al silicate glasses

作者：Filipp O Milovich; Liudmila D Iskhakova; Mikhail Yu Presniakov; Aleksander L Vasiliev; Vladimir I Bondarenko; Sergey E Sverchkov; Boris I Galagan

来源：Journal of Non-Crystalline Solids, 2019, 510: 166-171.

DOI：10.1016/j.jnoncrysol.2018.12.028

• STEM-HAADF
• Bismuth
• Glass
• Cluster
• Luminescence

Abstract(#br)Bi-activated glasses from the MgO-Al 2 O 3 -SiO 2 system with IR luminescence in the region of 1050–1600 nm have been studied by the high-angle annular dark-field scanning transmission electron microscopy. It was found that individual bismuth ions are present in all samples. Presumably,...

• 单位
  Russian Academy of Sciences