Symmetry of the Underlying Lattice in (K,Na)NbO3-Based Relaxor Ferroelectrics with Large Electromechanical Response.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c21181
Abstract: The piezoelectric constant (d33) and converse piezoelectric coefficient (d33*) of a piezoelectric material are critically important parameters for sensors and actuators. Here, we simultaneously achieve a high d33 of 595 ± 10 pC/N and a… read more here.
Keywords: nbo3 based; symmetry underlying; d33; based relaxor ... See more keywords
(K, Na)NbO3-based lead-free piezoceramics: one more step to boost applications
Sign Up to like & getrecommendations! Published in 2022 at "National Science Review"
DOI: 10.1093/nsr/nwac101
Abstract: This perspective summarizes the research status of environmentally-benign KNN-based piezoceramics, and proposes the potential strategies for further designing KNN-based materials with simultaneously enhanced comprehensive performance (d33 and Qm), which would be conducive to boost their… read more here.
Keywords: free piezoceramics; lead free; boost applications; nbo3 based ... See more keywords