Number of the records: 1  

The effect of zinc content on the enhancement Er.sup.3+./sup. - Yb.sup.3+./sup. luminescence properties in silicate glass matrix

  1. 1.
    0491179 - FZÚ 2019 RIV CZ eng J - Journal Article
    Vytykačová, S. - Staněk, S. - Švecová, B. - Míka, M. - Oswald, Jiří - Macková, Anna - Malinský, Petr - Bottger, R. - Yatskiv, Roman - Nekvindová, P.
    The effect of zinc content on the enhancement Er3+ - Yb3+ luminescence properties in silicate glass matrix.
    Ceramics - Silikáty. Roč. 62, č. 2 (2018), s. 188-193. ISSN 0862-5468. E-ISSN 1804-5847
    R&D Projects: GA ČR GA15-01602S; GA MŠk LM2015056; GA MŠk EF16_013/0001812
    Institutional support: RVO:68378271 ; RVO:61389005 ; RVO:67985882
    Keywords : glasses * ZnO * erbium * ion implantation * luminescence
    OECD category: Inorganic and nuclear chemistry; Nuclear physics (UJF-V)
    Impact factor: 0.840, year: 2018

    Three types of silicate glasses containing different amounts of ZnO and RE ions (Er and Yb) were doped with silver using two methods – ion implantation and ion exchange. We confirmed that an increase in the amount of ZnO leads to an increase of erbium luminescence intensity at 1.5 μm and that the presence of Ag+ ions had the same effect. The increase of luminescence intensity is closely connected with the concentration of silver in the glass matrix.

    Permanent Link: http://hdl.handle.net/11104/0285223

     
     
Number of the records: 1