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1. Structural and dielectric properties of Nd(super 3+)-doped Ba(sub 0.77)Ca(sub 0.23)TiO(sub 3) ceramics

Author

Mazon, T., Hernandes, A.C., Filho, A.G. Souza, Moraes, A.P.A., Ayala, A.P., Filho, J. Mendes, and Freire, P.T.C.

Subjects
Titanium compounds -- Chemical properties, Titanium compounds -- Electric properties, Calcium compounds -- Chemical properties, Calcium compounds -- Electric properties, Barium compounds -- Chemical properties, Barium compounds -- Electric properties, Neodymium -- Chemical properties, Neodymium -- Electric properties, Physics
Abstract

The structural and dielectric properties of both pure and Nd(super 3+)-doped Ba(sub 0.77)Ca(sub 0.23)TiO(sub 3) ceramics obtained from solid-state reaction are investigated. Raman scattering measurements and the dielectric constant indicate that the Curie temperature of the ferroelectric phase transition depends on Nd(super 3+) content.

Published
2005

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