Phase transition characteristics in PbZrO(3) based PZT-PZN solid solution ceramics.
The ternary oxide solution of lead zirconate titanate (PZT) with a complex perovskite oxide Pb(Zn(1/3)Nb(2/3))O(3 ), (PZN), a composition that is near that of PbZrO(3), was prepared, and its phase transition behavior was investigated. An extension of the ferroelectric phase by the addition of PZN and a change of the transition between two ferroelectric phases from a first-order to a second-order nature are described.
Lian
J Y
JY
Dept. of Electron., Kyoto Univ.
Shiosaki
T
T