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| Content Provider | Springer Nature Link |
|---|---|
| Author | Miao, Yanfeng Wang, Peng Guan, Huiyuan Chen, Yulong |
| Copyright Year | 2015 |
| Abstract | NaGdF$_{4}$ is regarded as an ideal UC host material for Ln$^{3+}$ activators because of its unique crystal structure, high Ln$^{3+}$ solubility, low phonon energy and high photochemical stability. Ln$^{3+}$-doped NaGdF$_{4}$ UC nanoparticles have been widely investigated as bio-imaging and magnetic resonance imaging agents recently. NaGdF$_{4}$:Yb$^{3+}$, Tm$^{3+}$ nanoparticles are synthesized by high temperature thermal decomposition method. The phase, luminescence, particle morphology and size are characterized. The synthesized NaGdF$_{4}$:Yb$^{3+}$, Tm$^{3+}$ nanoparticles change from cubic phase to hexagonal phase when the reaction temperature increases from 300 to 340 °C. But the increasing reaction temperatures have no obvious influence on the particle size and morphology. The phase and doping concentration of Yb$^{3+}$ have obvious influence on the UC emission intensity of NaGdF$_{4}$:Yb$^{3+}$, Tm$^{3+}$ nanoparticles. |
| Starting Page | 5748 |
| Ending Page | 5752 |
| Page Count | 5 |
| File Format | |
| ISSN | 09574522 |
| Journal | Journal of Materials Science: Materials in Electronics |
| Volume Number | 26 |
| Issue Number | 8 |
| e-ISSN | 1573482X |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2015-05-03 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Optical and Electronic Materials Characterization and Evaluation of Materials |
| Content Type | Text |
| Resource Type | Article |
| Subject | Atomic and Molecular Physics, and Optics Biomaterials Biophysics Condensed Matter Physics Electronic, Optical and Magnetic Materials Bioengineering Electrical and Electronic Engineering Biomedical Engineering |
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