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Shows improved electrostrain and piezoelectric effects in lead-free ferroelectrics, implying better material design for future applications.
together with an ultrahigh electrostrain of about 1.14%, placing them among the top-performing lead-free piezoelectric systems reported to date. More broadly, this work provides a transferable strategy for designing next-generation lead-free piezoelectrics with concurrently enhanced piezoelectric and electrostrain responses.
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Li et al. (2026) studied this question.
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