论文信息 - Elastic and piezoelectric moduli of Nd and Sm ferroborates

Elastic and piezoelectric moduli of Nd and Sm ferroborates

The sound speeds are measured and the elastic and piezoelectric moduli are calculated for single crystal NdFe3(BO3)4 and SmFe3(BO3)4. These compounds are characterized by enhanced rigidity in the base plane with respect to stress-strain deformations and by a rather strong piezoelectric effect.

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