Items for "Ferroelectrics"

Crystal structure of the Aurivillius phases in the system Bi₄Ti₃O₁₂—PbTiO₃

The crystal structure of four Aurivillius phases within the pseudo-binary system Bi₄Ti₃O₁₂—PbTiO₃ is examined using a 3 + 1D approach where these phases are treated as commensurately modulated layered structures...

Keywords: Ferroelectrics, Bismuth layered oxides, Modulated structures, Aurivillius phases, Powder diffraction structure analysis