| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5361256 | Applied Surface Science | 2012 | 6 Pages |
Abstract
⺠SiO2 spheres were coated by up-conversion phosphors via a sol-gel technique. ⺠Bright green luminescence is observed under the excitation of a 980 nm laser diode. ⺠The photoluminescence intensity increases with the number of coatings.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Yanjie Liang, Jun Ouyang, Hongyou Wang, Weili Wang, Pengfei Chui, Kangning Sun,