Optical thermometry through infrared excited green upconversion of KLa(MoO4)2:Yb3+/Er3+ phosphor
Optical thermometry through infrared excited green upconversion of KLa(MoO4)2:Yb3+/Er3+ phosphor
复制标题
通过 KLa(MoO4)2:Yb3 /Er3 荧光粉的红外激发绿光上转换进行光学测温
DOI：
10.1016/j.jlumin.2018.11.010
复制
发表时间：
2019-03
影响因子：
3.6
通讯作者：
Yuhong Zhang
中科院分区：
文献类型：
--
作者：
Hang Liu;Chenbin Zuo;Yunhe Liu;Gui Gao;Dan Liu;Tingting Wang;Tingyu Liu;Yuhong Zhang
A series of KLa(MoO4)2:Yb3+/Er3+phosphor was synthesized by a simple hydrothermal method. Under the excitation of 980 nm laser, the phosphor show intense green bands peaked at 525 and 550 nm and a negligible 658 nm red emission (4F9/2→4I15/2), respectively. The optical temperature sensing properties of the phosphor through the fluorescence intensity ratio (FIR) method were discussed by analyzing intensities ratio of2H11/2and4S3/2emission around the range of 303–423 K. The maximum sensor sensitivity derived from the FIR of the upconversion(UC) green emissions was approximately 0.0105 K−1. This indicates that the phosphor can be used as an excellent material for optical temperature sensing.
登录
查看更多内容
影响因子：
6.2
作者：
L. Macalik
通讯作者：
L. Macalik
影响因子：
5.2
作者：
Yanmin Yang;Chao Mi;Fang Yu;Xian-yuan Su;Chongfeng Guo;Gang Li;Jiao Zhang;Linlin Liu;
通讯作者：
Yanmin Yang;Chao Mi;Fang Yu;Xian-yuan Su;Chongfeng Guo;Gang Li;Jiao Zhang;Linlin Liu;
影响因子：
4.6
作者：
Pisarski, Wojciech A.;Pisarska, Joanna;Ryba-Romanowski, Witold
通讯作者：
Ryba-Romanowski, Witold
影响因子：
2.3
作者：
Quintanilla, Marta;Cantelar, Eugenio;Caballero, Amador C.
通讯作者：
Caballero, Amador C.
影响因子：
4
作者：
Pandey, Anurag;Rai, Vineet Kumar
通讯作者：
Rai, Vineet Kumar