Abstract
Unselectively enhanced multicolour upconversion (UC) emissions and low pumping threshold were achieved in Au@β-NaYF4:Yb,Tm hybrid nanostructures. This demonstrates that the plasmon field enhancement effect is the main reason for the improved UC emission efficiency.
| Original language | English |
|---|---|
| Pages (from-to) | 7671-7673 |
| Number of pages | 3 |
| Journal | Chemical Communications |
| Volume | 47 |
| Issue number | 27 |
| DOIs | |
| Publication status | Published - 2011 |
| Externally published | Yes |