Details

Autor(en) / Beteiligte

• Gallagher, John A.
• Tian, Jian
• Lynch, Christopher S.

Titel

Effects of composition and temperature on the large field behavior of [011]C relaxor ferroelectric single crystals

Ist Teil von

• Applied physics letters, 2014-08, Vol.105 (5)

Ort / Verlag

Melville: American Institute of Physics

Erscheinungsjahr

2014

Quelle

American Institute of Physics (AIP) Journals

Beschreibungen/Notizen

• The large field behavior of [011]C cut relaxor ferroelectric lead indium niobate–lead magnesium niobate–lead titanate, xPb(In1/2Nb1/2)O3-(1-x-y)Pb(Mg1/3Nb2/3)O3-yPbTiO3, single crystals was experimentally characterized in the piezoelectric d322-mode configuration under combined mechanical, electrical, and thermal loading. Increasing the concentration of lead indium niobate and decreasing the concentration of lead titanate in compositions near the morphotropic phase boundary resulted in a decrease of mechanical compliance, dielectric permittivity, and piezoelectric coefficients as well as a shift from a continuous to a discontinuous transformation.