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research article
What Can Be Expected From Lead-Free Piezoelectric Materials?
The reasons for the lower piezoelectric properties in the most studied lead-free piezoelectrics, modified (K,Na)NbO3 and (Bi0.5Na0.5)TiO3, are discussed. Contributions from domain wall motion and properties at the morphotropic phase boundary are considered and are compared to those in PZT. Lead-free, non-piezoelectric solutions to electromechanical coupling are discussed.
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Name
Functional Materials Letters 3 (2010) 5-13.pdf
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openaccess
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333.28 KB
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Adobe PDF
Checksum (MD5)
77912c13787923218e19b4f4ef9a0838