A ratiometric optical thermometer with tunable sensitivity and superior signal discriminability based on Eu2+/Eu3+ co-doped La1-yGdyAlO3 phosphors
JOURNAL OF LUMINESCENCE [2020]
Chenxia Li, Bowen Chen, Degang Deng, Hua Yu, Hao Li, Changyu Shen, Le Wang, Shiqing Xu