An optical thermometry based on near-infrared luminescence of LiGaSiO4: Cr3+phosphors excited by red light

被引:5
作者
Meng, Wei [1 ]
Cai, Pengbo [1 ]
Fu, Xiaoyan [1 ]
Zhang, Hongwu [2 ]
机构
[1] Xiamen Univ Technol, Coll Mat Sci & Engn, Xiamen 361024, Peoples R China
[2] Ludong Univ, Sch Chem & Mat Sci, Yantai 264025, Peoples R China
基金
中国国家自然科学基金;
关键词
Photoluminescence; Temperature -depended spectrum; Three -mode optical thermometry; LiGaSiO4; Cr3+; TEMPERATURE; PHOSPHOR;
D O I
10.1016/j.jlumin.2022.119283
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A near-infrared luminescent material LiGaSiO4:Cr3+ with triple temperature detection function was synthesized in this paper. The results show that the sample has the best Near-infrared luminescence (NIR) performance under the excitation of 620 nm red light when the concentration of Cr3+ is 0.05%. The emission peak in the near infrared region (705 and 721 nm) is due to the 2E -> 4A2 energy level transition of Cr3+, and the emission peak in the red region (670 nm) is due to the 4T2 -> 4A2 energy level transition of Cr3+. The obtained results show that the dependences of temperature on three fluorescence intensity ratio (FIR) models including 670/705, 705/721 and 721/605 all show excellent linearity, indicating that high temperature sensing sensitivity and accuracy can be obtained via the combination of three FIR models. Furthermore, FIR (705/721) can provide the highest tem-perature sensing performance and its relative sensitivity (Sr) is up to 4.32 K-1. All these results indicate LiGaSiO4: Cr3+ possessed great potential in the application of temperature sensing.
引用
收藏
页数:7
相关论文
共 50 条
[31]   Broadband near-infrared luminescence in the NaAlP2O7:Cr3+ phosphor for spectroscopy applications [J].
Zhang, Hongshi ;
Zhong, Jiyou ;
Li, Chaojie ;
Wang, Ligen ;
Zhao, Weiren .
JOURNAL OF LUMINESCENCE, 2022, 251
[32]   Design of a Novel Near-Infrared Luminescence Material Li2Mg3TiO6:Cr3+ with an Ultrawide Tuning Range Applied to Near-Infrared Light-Emitting Diodes [J].
Tan, Tao ;
Wang, Shangwei ;
Su, Jiangyue ;
Yuan, Weihong ;
Wu, Haiyan ;
Pang, Ran ;
Wang, Jiutian ;
Li, Chengyu ;
Zhang, Hongjie .
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2022, 10 (12) :3839-3850
[33]   An efficient and thermally stable source with Cr3+ near-infrared luminescence for non-destructive testing applications [J].
Yang, Tao ;
Chu, Lingxiang ;
Qin, Yi ;
Zhou, Qiang ;
Wan, Jing ;
Tang, Huaijun ;
Ye, Yanqing ;
Wang, Zhengliang .
MATERIALS TODAY CHEMISTRY, 2024, 35
[34]   Consequence of optimal bonding on cation ordering and enhanced near-infrared luminescence in Cr3+-doped pyroxene oxides [J].
Liu, Hongzhen ;
Zhao, Fangyi ;
Cai, Hao ;
Song, Zhen ;
Liu, Quanlin .
JOURNAL OF MATERIALS CHEMISTRY C, 2022, 10 (24) :9232-9240
[35]   A broadband near-infrared phosphor BaZrGe3O9:Cr3+: luminescence and application for light-emitting diodes [J].
Hou, Dejian ;
Lin, Huihong ;
Zhang, Yi ;
Li, Jin-Yan ;
Li, Hongliang ;
Dong, Jianhong ;
Lin, Zhenxu ;
Huang, Rui .
INORGANIC CHEMISTRY FRONTIERS, 2021, 8 (09) :2333-2340
[36]   Sodium Chloride Protected CdHgTe Quantum Dot Based Solid-State Near-Infrared Luminophore for Light-Emitting Devices and Luminescence Thermometry [J].
Kalytchuk, Sergii ;
Adam, Marcus ;
Tomanec, Ondrej ;
Zboril, Radek ;
Gaponik, Nikolai ;
Rogach, Andrey L. .
ACS PHOTONICS, 2017, 4 (06) :1459-1465
[37]   Study on the mechanism of high energy transfer efficiency of blue light excited Cr3+, Nd3+co-doped near infrared phosphors [J].
Guo, ganggang ;
Yin, tao ;
Dong, mengrui ;
Nie, jianju ;
Zhang, yayuan ;
Liu, zhenyang ;
Wang, fenghe ;
Guan, li ;
Li, xu .
OPTICS EXPRESS, 2023, 31 (16) :25978-25992
[38]   Efficient and Broadband LiGaP2O7:Cr3+ Phosphors for Smart Near-Infrared Light-Emitting Diodes [J].
Yuan, Chenxu ;
Li, Ruiyang ;
Liu, Yongfu ;
Zhang, Liangliang ;
Zhang, Jiahua ;
Leniec, Grzegorz ;
Sun, Peng ;
Liu, Zehua ;
Luo, Zhaohua ;
Dong, Rui ;
Jiang, Jun .
LASER & PHOTONICS REVIEWS, 2021, 15 (11)
[39]   Structural Confinement for Cr3+ Activators toward Efficient Near-Infrared Phosphors with Suppressed Concentration Quenching [J].
Zhao, Fangyi ;
Cai, Hao ;
Song, Zhen ;
Liu, Quanlin .
CHEMISTRY OF MATERIALS, 2021, 33 (10) :3621-3630
[40]   Efficient and thermally stable Cr3+-activated germanate phosphor for thermometry, plant cultivation, and near-infrared light-emitting diode applications [J].
Yang, Zaifa ;
Zhang, Wenyue ;
Wang, Zhide ;
Zheng, Yu ;
Su, Yi ;
Xu, Haowen ;
Guo, Zhengxin ;
Wang, Ruoxuan ;
Yang, Shuyu .
JOURNAL OF ALLOYS AND COMPOUNDS, 2025, 1022