Table 1 Comparison of ME performance with different annealing methods
Materials and model | Anneal. tech. | αME (V/Oe·cm) | LoD (T) | Qm | Enhancement ratio |
|---|---|---|---|---|---|
Metglas/PZT24 (2-2)/(L-L) | High temperature | 380 @bias free | – | – | – |
Metglas/PZT61 (2-2)/(L-T) | High temperature | 169 @Hbias 107 @bias free | 0.5 × 10−8 @HAC | 52 | 0.61 |
Metglas/PMN-PZT25 (2-2) | FLASH photon | 360 @Hbias | 5 × 10−13 @HAC | 283 | 1.4 |
Metglas/PMN-PT (2-2)/(L-T) (this work) | Femtosecond leaser | 2033.4 @Hbias 67.9 @bias free | 3.78 × 10−13 @HAC 2.2 × 10−8 @HDC | 380 | 7 |
