Super-elastic ferroelectric single-crystal membrane with continuous electric dipole rotation
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DOI: 10.1126/science.aay7221
Abstract: Flexible ferroelectrics High-quality ferroelectric materials, which polarize in response to an electric field, are usually oxides that crack when bent. Dong et al. found that high-quality membranes of barium titanate are surprisingly flexible and super-elastic.… read more here.
Keywords: elastic ferroelectric; super elastic; membrane continuous; single crystal ... See more keywords
Contribution from structural Jahn–Teller ions to the elastic and ferroelectric properties of lithium niobate and lithium tantalate
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of the Russian Academy of Sciences: Physics"
DOI: 10.3103/s1062873817030133
Abstract: Elastic and ferroelectric characteristics of single crystals of lithium niobate and tantalate are investigated in a wide range of temperatures by complex acoustooptic means. The contribution from Jahn–Teller NbO6 and TaO6 systems to the characteristics… read more here.
Keywords: jahn teller; elastic ferroelectric; ferroelectric properties; lithium niobate ... See more keywords