(a–c) Reciprocal space maps about (022) reflections of PZN-PT (011) under various poling states, exhibiting various ferroelastic strain states. (d) Electric impulse-induced non-volatile tuning of magnetic anisotropy between the distinct strain states A and B due to the ferroelectric partially coupled ferroelastic domain switching. (e) Hysteresis loops of magnetic resonance fields of FeGaB as a function of the electric field applied on PZN-PT (011), arising from the electric field-induced ferroelectric phase transition from rhombohedral to orthogonal (R–O).
- Ming Liu
- Tianxiang Nan
- Nian X Sun