Defect Structure and Up-conversion Luminescence Properties of ZrO2:Yb3+,Er3+Nanomaterials
✍ Scribed by Iko Hyppänen; Jorma Hölsä; Jouko Kankare; Mika Lastusaari; Laura Pihlgren; Tero Soukka
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 206 KB
- Volume
- 18
- Category
- Article
- ISSN
- 1053-0509
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The effects of the Yb 3+ concentration on the structural and luminescence properties of ZrO 2 :Yb 3+ -Er 3+ nanoparticles prepared by sol-gel process are reported. The evolution of the crystalline structure and crystallite size as a function of Yb 3+ concentration were investigated by XRD and TEM. T
Transparent oxyfluoride nano-glass-ceramics 90(SiO 2 )10(PbF 2 ) co-doped with 0.3 Yb 3+ and 0.1 Er 3+ (mol%) have been prepared by thermal treatment of precursor sol-gel glasses. X-ray diffraction and high resolution transmission electron microscopy analysis pointed out a precipitation of cubic b-P
Anatase TiO 2 nanobelts doped with rare earth (RE) ions Yb 3 + , Er 3 + or Yb 3 + /Er 3 + have been prepared using layered titanate nanobelts (LTO NBs) with RE ions as the precursor obtained by ion-exchange between LTO NBs and RE ions under hydrothermal process. Various measurement results demonstra