科研之友
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摘要
The magnetoelectric (ME) interaction in a planar asymmetric structure comprising a bimorphous piezoelectric plate of lead zirconate titanate sandwiched between ferromagnetic layers of an amorphous magnet and nickel with the opposite signs of magnetostriction has been studied. Owing to the effective excitation of bending oscillations at a resonance frequency of similar to 5 kHz, a ME voltage coefficient of about 18 V/(Oe cm) has been obtained.
- 出版日期2011-3
