Table 4 A comparative study with the most available PnCs’ temperature sensors.
Designed sensor | Sensitivity | QF | Geometrical stability | References |
|---|---|---|---|---|
Ultra-sensitive one-dimensional phononic crystals temperature sensor | 1500 Hz/°C | 3708 | Not verified | |
Temperature biosensor based on triangular lattice phononic crystals | 7100 Hz/K | – | Not verified | |
phononic crystal cavity for sensing different biodiesel fuels | 37,243 Hz/°C | 267 | Not verified | |
Phononic membrane with the coupling of Fano resonant modes as a highly sensitive temperature sensor | 2400 Hz/°C | 15.86 | Not verified | |
Temperature influences on the performance of biodiesel phononic crystal sensor | 361.6 Hz/°C | 57.8 | Not verified | |
3D-printed phononic fluidic cavity sensor | 1400 Hz | – | Not verified | |
Phononic crystal-based sensor to detect acoustic variations in methyl & ethyl nonafluorobutyl ether | 0.0042 K–1 | 352 | Not verified | |
1D quasiperiodic topological phononic crystals temperature sensor | 124,950 Hz/°C | 461.54 | Verified | The current study |
