Structured diffuse scattering and the fundamental 1-d dipolar unit in PLZT (Pb 1- y La y ) 1- α (Zr 1- x Ti x ) 1- β O 3 (7.5/65/35 and 7.0/60/40) transparent ferroelectric ceramics

Abstract

The observation via electron diffraction of relatively sharp, G±{111}* sheets of diffuse intensity arising from the large amplitude excitation of inherently polar, transverse optical modes of distortion in [(Pb1-yLay)1-α□α][(Zr1-xTix)1-β□β]O3 (PL Show more