High electric field-induced strain with ultra-low hysteresis and giant electrostrictive coefficient in barium strontium titanate lead-free ferroelectrics
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DOI: 10.1016/j.jeurceramsoc.2018.09.005
Abstract: Abstract Ferroelectrics with high electrostrictive properties are of great interest in fundamental researches and industrial applications. In this work, the phase structural evolution, dielectric properties as well as electrostrictive properties in barium strontium titanate [(Ba1-xSrx)TiO3,… read more here.
Keywords: barium strontium; high electric; electric field; free ferroelectrics ... See more keywords
Review of the Mechanical and Fracture Behavior of Perovskite Lead-Free Ferroelectrics for Actuator Applications
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DOI: 10.1088/1361-665x/aa590c
Abstract: There has been considerable progress in the development of large strain lead-free perovskite ferroelectrics over the past decade. Under certain conditions, the electromechanical properties of some compositions now match or even surpass commercially available lead-containing… read more here.
Keywords: lead free; free ferroelectrics; review mechanical; fracture behavior ... See more keywords