Number of the records: 1  

Large scale preparation of up-converting YF3:YbEr nanocrystals with various sizes by solvothermal syntheses using ionic liquid bmimCl

  1. 1.
    0469708 - FGU-C 2017 RIV CH eng J - Journal Article
    Bartůněk, V. - Rak, J. - Pelánková, B. - Junková, J. - Mezlíková, M. - Král, V. - Kuchař, M. - Engstová, Hana - Ježek, Petr - Šmucler, R.
    Large scale preparation of up-converting YF3:YbEr nanocrystals with various sizes by solvothermal syntheses using ionic liquid bmimCl.
    Journal of Fluorine Chemistry. Roč. 188, Aug (2016), s. 14-17. ISSN 0022-1139
    R&D Projects: GA ČR(CZ) GA15-01897S; GA MŠk(CZ) LF14001; GA MŠk(CZ) LQ1604; GA MŠk(CZ) ED1.1.00/02.0109
    Institutional support: RVO:67985823
    Keywords : Yttrium fluoride * up-conversion * ionic liquids * BmimCl * YF3:YbEr * nanocrystals
    Subject RIV: BO - Biophysics
    Impact factor: 2.101, year: 2016

    Simple approach to prepare various sizes of YF3:YbEr nanocrystals in large quantities and their up-converting abilities dependent on preparation times and sodium content are described in this paper. Ionic liquid bmimCl was used in the role of a solvent and NaBF4 as a fluorination agent. Prepared nanocrystals were characterized by XRD, TEM and up-conversion measurements. The method is suitable for preparation of large quantities of nanocrystals and could be easily adapted and used for relevant important pharmaceutical applications.
    Permanent Link: http://hdl.handle.net/11104/0267529