Near-infrared emission in Ho.sup.3+./sup.-doped Yb.sub.3./sub.Ga.sub.5./sub.O.sub.12./sub. garnet nanocrystals

0561857 - FZÚ 2023 RIV NL eng J - Journal Article
Netolický, T. - Beneš, L. - Melánová, K. - Slang, S. - Oswald, Jiří - Wágner, T.
Near-infrared emission in Ho³⁺-doped Yb₃Ga₅O₁₂ garnet nanocrystals.
Journal of Luminescence. Roč. 251, Nov. (2022), č. článku 119230. ISSN 0022-2313. E-ISSN 1872-7883
Institutional support: RVO:68378271
Keywords : Yb₃Ga₅O₁₂ garnet * Ho³⁺-doped garnet * near-infrared emission * lifetime * sol-gel combustion
OECD category: Inorganic and nuclear chemistry
Impact factor: 3.6, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.jlumin.2022.119230

The single-phase Ho3+-doped Yb3Ga5O12 nanocrystals with 0.01, 0.1, 0.5, 1 and 2 at.% Ho3+ were synthesized by the sol-gel combustion technique using citric acid. The PL results show that the Ho3+-doped Yb3Ga5O12 nanocrystals are promising materials for the near-infrared emission. The potential applications of the studied garnets include biological imaging, gas sensing and infrared radiation detecting.
Permanent Link: https://hdl.handle.net/11104/0339176