Journal of the American Ceramic Society · 1986 · 71 citations · 7 references
Natural SciencesMaterials EngineeringMaterials ScienceCeramic MaterialsCeramicsCrystal StructureCeramic TechnologyPerovskite MaterialsAmorphous Matrix Formation
Lead‐magnesium niobate ceramics were processed with excess MgO and by precalcining MgO and Nb 2 O 5 . Transmission electron microscopy revealed sub‐micrometer MgO inclusions in the perovskite phase. The pyrochlore phase exists as submicrometer rectangular crystals in an amorphous PbO matrix. The composition of the pyrochlore phase was calculated to be Pb 2.25 Mg 0.27 Nb 1.79 O 7 .
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Electrostrictive effect in lead magnesium niobate single crystals
Kenji Uchino, S. Nomura, L. E. Cross et al. · Journal of Applied Physics · 1980 · 363 citations · Full text
Large electrostrictive effects in relaxor ferroelectrics
L. E. Cross, S. J. Jang, Robert E. Newnham et al. · Ferroelectrics · 1980 · 339 citations
Natural Sciences, Materials Engineering, Materials Science +17
Electrostrictive behavior of lead magnesium niobate based ceramic dielectrics
S. J. Jang, Kenji Uchino, S. Nomura et al. · Ferroelectrics · 1980 · 174 citations
Natural Sciences, Materials Engineering, Materials Science +15