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|Title:||Ferroelectric and piezoelectric behaviour of rhombohedral ferroelectric single crystal subjected to anisotropic poling|
|Citation:||Song, Y.C., Soh, A.K., Lu, L. (2008-04-21). Ferroelectric and piezoelectric behaviour of rhombohedral ferroelectric single crystal subjected to anisotropic poling. Journal of Physics D: Applied Physics 41 (8) : -. ScholarBank@NUS Repository. https://doi.org/10.1088/0022-3727/41/8/082002|
|Abstract:||Anisotropic hysteresis and piezoelectric properties of a rhombohedral ferroelectric single crystal were studied in this paper using the phase field simulation method. Electric loading was applied along [0 0 1] and [1 1 1] directions separately. It was found that poling in the [0 0 1] direction resulted in a reduced hysteresis loop and an enhanced longitudinal piezoelectric coefficient. By changing the lead-zirconate-titanate (PZT) composition, a PZT with composition near the morphotropic phase boundary showed an extraordinarily large increment in the longitudinal piezoelectric coefficient. © 2008 IOP Publishing Ltd.|
|Source Title:||Journal of Physics D: Applied Physics|
|Appears in Collections:||Staff Publications|
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