发明授权
US07918542B2 Perovskite oxide, process for producing the perovskite oxide, piezoelectric body, piezoelectric device, and liquid discharge device 有权
钙钛矿型氧化物,钙钛矿型氧化物的制造方法,压电体,压电元件及液体排出装置

Perovskite oxide, process for producing the perovskite oxide, piezoelectric body, piezoelectric device, and liquid discharge device
摘要:
A process for producing a piezoelectric oxide having a composition (A, B, C) (D, E, F)O3, where each of A, B, C, D, E, and F represents one or more metal elements. The composition is determined so as to satisfy the conditions (1), (2), (3), and (4), 0.98≦TF(P)≦1.01,  (1) TF(ADO3)>1.0,  (2) TF(BEO3)
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