首页>
外国专利>
Piezoelectric single crystal, piezoelectric single crystal device and a method of manufacturing the same, and 1-3 composite piezoelectric element
Piezoelectric single crystal, piezoelectric single crystal device and a method of manufacturing the same, and 1-3 composite piezoelectric element
展开▼
机译：压电单晶，压电单晶器件及其制造方法以及1-3复合压电元件
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide an inexpensive piezoelectric single crystal element or the like having excellent piezoelectric characteristics which is obtained by adding a specific additive to lead magnesium niobate-lead titanate (PMN-PT) single crystal or lead zinc niobate-lead titanate (PZN-PT or PZNT) single crystal.;SOLUTION: The piezoelectric single crystal has a composite perovskite structure and is a composition containing 35-98 mol% lead magnesium niobate [Pb(Mg1/3Nb2/3)O3] or lead zinc niobate [Pb(Zn1/3Nb2/3)O3], 0.1-64.9 mol% lead titanate [PbTiO3], and 0.05-30 mol% lead indium niobate [Pb(In1/2Nb1/2)O3]. In the composition, 0.05-10 mol% of lead is substituted with calcium.;COPYRIGHT: (C)2005,JPO&NCIPI
展开▼
机译：解决的问题：提供一种廉价的，具有优异压电特性的压电单晶元件等，其是通过向铌酸镁铅-钛酸铅（PMN-PT）单晶或铌酸锌铅-钛酸铅（解决方案：压电单晶具有复合钙钛矿结构，其成分为35-98 mol％铌酸铅镁[Pb（Mg 1/3 Nb < Sub> 2/3 ）O 3 ]或铌酸铅锌[Pb（Zn 1/3 Nb 2/3 ） O 3 ]，0.1-64.9 mol％钛酸铅[PbTiO 3 ]和0.05-30 mol％铌酸铅铟[Pb（In 1/2 < / Sub> Nb 1/2 ）O 3 ]。在该组合物中，0.05-10mol％的铅被钙取代。;版权所有：（C）2005，JPO＆NCIPI
展开▼
