| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1808157 | Physica B: Condensed Matter | 2016 | 5 Pages |
Abstract
CaSnO3:Yb3+, Er3+, Li+ upconverting phosphors are synthesized by a simple solid state method. The doping concentration of Li+ ions is optimized by comparatively studying upconversion luminescence of samples with various Li+ content. The effects of Yb3+ concentration, pumping power and temperature on chromaticity of upconversion luminescence in CaSnO3:Yb3+, Er3+, Li+ phosphors are investigated, the related mechanisms are discussed and the abilities to modulate chromaticity are evaluated.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Tao Pang, Wenhui Lu, Wujian Shen,