| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7990378 | Journal of Alloys and Compounds | 2018 | 7 Pages |
Abstract
NaLuF4: Yb3+/Er3+ phosphors are synthesized via a hydrothermal method. The photoluminescence properties of the phosphors are researched at a temperature range from 296 to 461â¯K under 1064â¯nm excitation. Fluorescence intensity ratio I/I0 shows a linear relationship with increasing the temperature from 296 to 420â¯K. The maximum sensitivity is obtained to be 0.0194â¯K-1 using non-contact ratiometric thermometer through multi-phonon assisted excitation.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Weijiang Xu, Zhaopu Chen, Jiancheng Sun, Jiacheng Xu, Haoyue Hao, Dongyu Li, Yinglin Song, Yuxiao Wang, Xueru Zhang,