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△ [15a-D215-8] Effect of quenching on crystal structure of BT-BMT-BF ferroelectrics
Keywords:lead free piezoelectric, perovskite, Synchrotron radiation X-ray diffraction
The ferroelectricity of quenched BT-BMT-BF exhibited siginificantly high in comaparision with that of as-sintered BT-BMT-BF. Synchrotron radiation powder diffraction revealed that the origin of ferroelectricity enhancement by quenching is difference off-center Bi ions displacement between quenched and as-sintered BT-BMT-BF.