The ferroelectrics of the Aurivillius family having TC >700°C are investigated from the point of view of their application as high-temperature transducers. The value of piezoelectric modulus d33 and its stability are the basic parameters determining the range of application.
No takes yet. Share an insight, caveat, or question.
L.V. Korzunova (1992) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: