Can anyone suggest a cheap and moderate potential alternative source for piezoelectric material? Any suggested papers or tutorials?

11 November 2013 1 5K Report

Quartz is little bit costly for me, and grained form material is not suitable for me.

PZT is usually used for applications. It may be interesting to remember though that every ferroelectric material is also piezoelectric. I used for example the ferroelectric BTO for its piezoelectric properties.

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