Table 1 The sensitivity values of optical temperature sensors in different host materials
From: Polymer Microfibers Incorporated with Silver Nanoparticles: a New Platform for Optical Sensing
Materials | Temperature (K) | Transitions | Intensity-dependent temperature sensitivity (K-1) | Ref. |
|---|---|---|---|---|
Er-Mo:Yb2Ti2O7 | 295–973 | 2H11/2,4S3/2 → 4I15/2 | 0.0048 (467) | [48] |
Er:Bi5TiNbWO15 | 175–550 | 2H11/2,4S3/2 → 4I15/2 | 0.0037 (385) | [49] |
Er/Yb:NaLuF4 | 303–363 | 2H11/2,4S3/2 → 4I15/2 | 0.0031 (303) | [50] |
Er/Yb:CaWO4 | 303–873 | 4G11/2,2H9/2 → 4I15/2 | 0.0073 (873) | [51] |
Er/Yb:La2O3 | 303–600 | 2H11/2,4S3/2 → 4I15/2 | 0.0091 (303) | [52] |
NaLuF4:Yb/Er/Tm | 120–300 | 2H11/2,4S3/2 → 4I15/2 | 0.0019 (300) | [53] |
LiYF4:Yb/Er/Ag | 303–348 | 2H11/2,4S3/2 → 4I15/2 | 0.0095 (303) | This work |