Počet záznamů: 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 - FZU-D 2019 RIV CZ eng J - Článek v odborném periodiku
    Vytykačová, S. - Staněk, S. - Švecová, B. - Míka, M. - Oswald, Jiří - Macková, Anna - Malinský, Petr - Böttger, 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
    Grant CEP: GA ČR GA15-01602S; GA MŠk LM2015056; GA MŠk EF16_013/0001812
    Institucionální podpora: RVO:68378271 ; RVO:61389005 ; RVO:67985882
    Klíčová slova: glasses * ZnO * erbium * ion implantation * luminescence
    Kód oboru RIV: CA - Anorganická chemie; BG - Jaderná, atomová a mol. fyzika, urychlovače (UJF-V)
    Obor OECD: Inorganic and nuclear chemistry; Nuclear physics (UJF-V)
    Impakt faktor: 0.680, rok: 2017

    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.

    Trvalý link: http://hdl.handle.net/11104/0285223