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1. 发明授权

US06280650B1 Piezoelectric ceramic composition, buzzer and actuator using the same 有权
标题翻译：压电陶瓷组合物，蜂鸣器和使用其的执行器
公开(公告)号：US06280650B1
公开(公告)日：2001-08-28
申请号：US09544850
申请日：2000-04-06
申请人： Tomoyuki Ogawa , Katsuhiro Horikawa
发明人： Tomoyuki Ogawa , Katsuhiro Horikawa
IPC分类号： C04B35499
CPC分类号： H01L41/187 , C04B35/491
摘要： A piezoelectric buzzer formed by using a piezoelectric ceramic having both a higher heat resistance and a higher piezoelectric characteristics than those of a conventional product. The piezoelectric buzzer 10 of the present invention has a metal plate 12. Formed on the metal plate 12 is a piezoelectric ceramic 14. Further, formed on the piezoelectric ceramic 14 is an electrode 16. The piezoelectric composition forming the piezoelectric ceramic is a piezoelectric ceramic composition characterized in that about 0.2 to 2 mol % of the Pb atoms of a lead zirconate titanate (PZT) represented by the composition formula PbA[(TixZr1-x)a(SnyCr1-y)bSbc]O3 has been displaced by La, wherein 0.94≦A≦1.02, 0.46≦x≦0.51, 0.01≦y≦0.5, 0.01≦b≦0.03, 0.01≦c≦0.04,a+b+c=1.
摘要翻译：一种压电蜂鸣器，其通过使用具有比常规产品更高的耐热性和更高的压电特性的压电陶瓷形成。本发明的压电蜂鸣器10具有金属板12.在金属板12上形成压电陶瓷14.此外，形成在压电陶瓷14上的是电极16.形成压电陶瓷的压电组合物是压电陶瓷其特征在于组成式PbA [（TixZr1-x）a（SnyCr1-y）bSbc] O3表示的锆钛酸铅（PZT）的Pb原子的约0.2〜2摩尔％已被La置换，其中 0.94 <= A <= 1.02,0.46 <= x <= 0.51,0.01 <= y <= 0.5,0.01 <= b <= 0.03,0.01 <= c = 0.04，a + b + c = 1。

2. 发明授权

US06806625B2 Piezoelectric ceramic composition and piezoelectric element 有权
公开(公告)号：US06806625B2
公开(公告)日：2004-10-19
申请号：US10615020
申请日：2003-07-09
申请人： Tomoyuki Ogawa , Katsuhiro Horikawa , Toshikatsu Hisaki
发明人： Tomoyuki Ogawa , Katsuhiro Horikawa , Toshikatsu Hisaki
IPC分类号： H01L41187
CPC分类号： C04B35/493 , B32B18/00 , B32B2311/08 , C04B35/6262 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3251 , C04B2235/3279 , C04B2235/768 , C04B2235/79 , C04B2237/346 , C04B2237/348 , C04B2237/408 , C04B2237/704 , H01L41/083 , H01L41/1876
摘要： A piezoelectric ceramic composition is expressed by the formula Pb&agr;[{Niw/3Nb1−(w/3)}xTiyZrz]O3. The B site variables x, y, and z lie in a predetermined region in a ternary diagram. The Ni—Nb molar proportion variable satisfies the relationship 0.85≦w

3. 发明授权

US07431785B2 Manufacturing method for monolithic piezoelectric part, and monolithic piezoelectric part 有权
标题翻译：单片压电元件制造方法，单片压电元件
公开(公告)号：US07431785B2
公开(公告)日：2008-10-07
申请号：US10624537
申请日：2003-07-23
申请人： Katsuhiro Horikawa , Tomoyuki Ogawa
发明人： Katsuhiro Horikawa , Tomoyuki Ogawa
IPC分类号： C03B29/00 , B32B37/06 , H01L41/187 , C04B35/491
CPC分类号： C04B35/493 , C04B2235/3206 , C04B2235/3241 , C04B2235/3251 , C04B2235/3258 , C04B2235/3275 , C04B2235/3279 , C04B2235/3294 , C04B2235/6025 , C04B2235/656 , C04B2235/6584 , C04B2235/786 , C04B2235/79 , H01L41/083 , H01L41/1876 , H01L41/273
摘要： A monolithic piezoelectric part capable of yielding a high piezoelectric d constant and suppressing reduction in reliability such as deterioration in insulation resistance can be obtained by a method for manufacturing a monolithic piezoelectric part wherein a piezoelectric ceramic body is formed of a perovskite compound oxide expressed by the general formula of ABO3, and the molar quantity of the A site component, Pb, is reduced by about 0.5 mol % to 5.0 mol % from that of the stoichiometric composition, ceramic raw materials are combined so that the average valence of the B site component is greater than quadrivalent, which is the same as the stoichiometric composition, to synthesize the ceramic powdered raw material, which is processed subsequently to fabricate a layered article, and the layered article is subjected to sintering processing within an atmosphere wherein the oxygen concentration is about 5% or less but more than 0% by volume.
摘要翻译：通过一种压电陶瓷体由钙钛矿复合氧化物形成的压电陶瓷体的制造方法可以获得能够产生高压电d常数并抑制诸如绝缘电阻劣化的可靠性降低的单片压电部件， ABO 3的通式和A位成分Pb的摩尔量与化学计量组成相比减少约0.5mol％至5.0mol％，将陶瓷原料组合使得合成陶瓷粉末原料的B位成分的平均化合价大于与化学计量组成相同的四价值，随后加工成层状制品，层压制品经过烧结处理其中氧浓度为约5％以下但大于0体积％的气氛。

4. 发明授权

US07910016B2 Piezoelectric ceramic composition and piezoelectric ceramic electronic component 有权
标题翻译：压电陶瓷组合物和压电陶瓷电子元件
公开(公告)号：US07910016B2
公开(公告)日：2011-03-22
申请号：US12769731
申请日：2010-04-29
申请人： Shinichiro Kawada , Ryoko Katayama , Katsuhiro Horikawa
发明人： Shinichiro Kawada , Ryoko Katayama , Katsuhiro Horikawa
IPC分类号： C04B35/495 , H01L41/187 , H01L41/24
CPC分类号： H01L41/1873 , B32B2311/08 , C04B35/495 , C04B35/62665 , C04B2235/3201 , C04B2235/3203 , C04B2235/3206 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3232 , C04B2235/3244 , C04B2235/3251 , C04B2235/3262 , C04B2235/3272 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3286 , C04B2235/3293 , C04B2235/3294 , C04B2235/3298 , C04B2235/656 , C04B2237/345 , C04B2237/408 , H01L41/083
摘要： A main component has a general formula of {(1−x)(K1-a-bNaaLib)m(Nb1-c-dTacSbd)O3−x(M10.5Bi0.5)nM2O3} (wherein M1 is Ca, Sr or Ba, M2 is Ti, Zr or Sn, 0.005≦x≦0.5, 0≦a≦0.9, 0≦b≦0.3, 0≦a+b≦0.9, 0≦c≦0.5, 0≦d≦0.1, 0.9≦m≦1.1, and 0.9≦n≦1.1). At least one specific element selected from the group consisting of In, Sc, Y, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb and Lu is contained at as in sample numbers 46 to 48, 0.1 to 10 mol in total per 100 mols of the main component (preferably, 1.5 to 10 mol). This provides a piezoelectric ceramic composition and a piezoelectric ceramic electronic component that can have a desired high piezoelectric d constant in a consistent and highly efficient manner in both a very low electric field and a high electric field.
摘要翻译：主要成分为{（1-x）（K1-a-bNaaLib）m（Nb1-c-dTacSbd）O3-x（M10.5Bi0.5）nM2O3}（其中M1为Ca，Sr或Ba ，M2为Ti，Zr或Sn，0.005和nlE; x和nlE; 0.5,0和nlE; a＆nlE; 0.9,0和nlE; b和nlE; 0.3,0和nlE; a + b和nlE; 0.9,0和nlE; c＆nlE; 0.5,0和nlE; d＆nlE; 0.1,0.9＆ ; m＆nlE; 1.1和0.9＆nlE; n＆nlE; 1.1）。如样品号46〜48,0.1〜10中所含有选自In，Sc，Y，Nd，Sm，Eu，Gd，Tb，Dy，Ho，Er，Yb和Lu中的至少一种特定元素相对于主成分（优选为1.5〜10摩尔）优选为100摩尔。这提供了一种压电陶瓷组合物和压电陶瓷电子部件，其可以在非常低的电场和高电场中以一致和高效的方式具有期望的高压电d常数。

5. 发明申请

US20070001553A1 Piezoelectric ceramic composition and piezoelectric ceramic electronic component 有权
标题翻译：压电陶瓷组合物和压电陶瓷电子元件
公开(公告)号：US20070001553A1
公开(公告)日：2007-01-04
申请号：US11517484
申请日：2006-09-08
申请人： Shinichiro Kawada , Ryoko Katayama , Katsuhiro Horikawa
发明人： Shinichiro Kawada , Ryoko Katayama , Katsuhiro Horikawa
IPC分类号： H01L41/187
CPC分类号： H01L41/1873 , B32B2311/08 , C04B35/495 , C04B35/62665 , C04B2235/3201 , C04B2235/3203 , C04B2235/3206 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3232 , C04B2235/3244 , C04B2235/3251 , C04B2235/3262 , C04B2235/3272 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3286 , C04B2235/3293 , C04B2235/3294 , C04B2235/3298 , C04B2235/656 , C04B2237/345 , C04B2237/408 , H01L41/083
摘要： A main component has a general formula of {(1−x)(K1-a-bNaaLib)m(Nb1-c-dTacSbd)O3-x(M10.5Bi0.5)nM2O3} (wherein M1 is Ca, Sr or Ba, M2 is Ti, Zr or Sn, 0.005≦x≦0.5, 0≦a≦0.9, 0≦b≦0.3, 0≦a+b≦0.9, 0≦c≦0.5, 0≦d≦0.1, 0.9≦m≦1.1, and 0.9≦n≦1.1). At least one specific element selected from the group consisting of In, Sc, Y, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb and Lu is contained at as in sample numbers 46 to 48, 0.1 to 10 mol in total per 100 mols of the main component (preferably, 1.5 to 10 mol). This provides a piezoelectric ceramic composition and a piezoelectric ceramic electronic component that can have a desired high piezoelectric d constant in a consistent and highly efficient manner in both a very low electric field and a high electric field.
摘要翻译：主要组分具有通式{（1-x）（K 1-a b a b a b a b a b b）（Nb 1 -c a）C 3 O 3-x（M 1） 0.5其中M 1为Ca，Sr或Ba，M 2为Ti，Zr或Sn ，0.005 <= x <= 0.5,0 <= a <= 0.9,0 <= b <= 0.3,0 <= a + b <= 0.9,0 <= c <= 0.5,0 <= d <= 0.1 ，0.9 <= m <= 1.1，0.9 <= n <= 1.1）。如样品号46〜48,0.1〜10中所含有选自In，Sc，Y，Nd，Sm，Eu，Gd，Tb，Dy，Ho，Er，Yb和Lu中的至少一种特定元素相对于主成分（优选为1.5〜10摩尔）优选为100摩尔。这提供了一种压电陶瓷组合物和压电陶瓷电子部件，其可以在非常低的电场和高电场中以一致和高效的方式具有期望的高压电d常数。

6. 发明申请

US20100207494A1 PIEZOELECTRIC CERAMIC COMPOSITION AND PIEZOELECTRIC CERAMIC ELECTRONIC COMPONENT 有权
标题翻译：压电陶瓷组合物和压电陶瓷电子元件
公开(公告)号：US20100207494A1
公开(公告)日：2010-08-19
申请号：US12769731
申请日：2010-04-29
申请人： Shinichiro Kawada , Ryoko Katayama , Katsuhiro Horikawa
发明人： Shinichiro Kawada , Ryoko Katayama , Katsuhiro Horikawa
IPC分类号： H01L41/187 , H01L41/047
CPC分类号： H01L41/1873 , B32B2311/08 , C04B35/495 , C04B35/62665 , C04B2235/3201 , C04B2235/3203 , C04B2235/3206 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3232 , C04B2235/3244 , C04B2235/3251 , C04B2235/3262 , C04B2235/3272 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3286 , C04B2235/3293 , C04B2235/3294 , C04B2235/3298 , C04B2235/656 , C04B2237/345 , C04B2237/408 , H01L41/083
摘要： A main component has a general formula of {(1−x)(K1-a-bNaaLib)m(Nb1-c-dTacSbd)O3−x(M10.5Bi0.5)nM2O3} (wherein M1 is Ca, Sr or Ba, M2 is Ti, Zr or Sn, 0.005≦x≦0.5, 0≦a≦0.9, 0≦b≦0.3, 0≦a+b≦0.9, 0≦c≦0.5, 0≦d≦0.1, 0.9≦m≦1.1, and 0.9≦n≦1.1). At least one specific element selected from the group consisting of In, Sc, Y, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb and Lu is contained at as in sample numbers 46 to 48, 0.1 to 10 mol in total per 100 mols of the main component (preferably, 1.5 to 10 mol). This provides a piezoelectric ceramic composition and a piezoelectric ceramic electronic component that can have a desired high piezoelectric d constant in a consistent and highly efficient manner in both a very low electric field and a high electric field.
摘要翻译：主要成分为{（1-x）（K1-a-bNaaLib）m（Nb1-c-dTacSbd）O3-x（M10.5Bi0.5）nM2O3}（其中M1为Ca，Sr或Ba ，M2为Ti，Zr或Sn，0.005和nlE; x和nlE; 0.5,0和nlE; a＆nlE; 0.9,0和nlE; b和nlE; 0.3,0和nlE; a + b和nlE; 0.9,0和nlE; c＆nlE; 0.5,0和nlE; d＆nlE; 0.1,0.9＆ ; m＆nlE; 1.1和0.9＆nlE; n＆nlE; 1.1）。如样品号46〜48,0.1〜10中所含有选自In，Sc，Y，Nd，Sm，Eu，Gd，Tb，Dy，Ho，Er，Yb和Lu中的至少一种特定元素相对于主成分（优选为1.5〜10摩尔）优选为100摩尔。这提供了一种压电陶瓷组合物和压电陶瓷电子部件，其可以在非常低的电场和高电场中以一致和高效的方式具有期望的高压电d常数。

7. 发明申请

US20100044568A1 PYROELECTRIC CERAMIC COMPOSITION, AND INFRARED ELEMENT, AND INFRARED DETECTOR 有权
标题翻译：光电陶瓷组合物，红外元件和红外探测器
公开(公告)号：US20100044568A1
公开(公告)日：2010-02-25
申请号：US12251197
申请日：2008-10-14
申请人： Hideki Ishii , Katsuhiro Horikawa , Koji Hayashi
发明人： Hideki Ishii , Katsuhiro Horikawa , Koji Hayashi
IPC分类号： G01J5/02 , G01J5/10 , C04B35/465
CPC分类号： G01J5/34 , C04B35/472 , C04B2235/3208 , C04B2235/3251 , C04B2235/3262 , C04B2235/3279 , C04B2235/768 , C04B2235/79 , C04B2235/81 , C04B2235/85 , H01L37/025
摘要： A pyroelectric ceramic composition contains a compound represented by (Pb1-xCax)(1+a){(Ni1/3Nb2/3)yTi(1-y)}O3 (wherein x, y, and a satisfy 0.20≦x≦0.27, 0.01≦y≦0.06, and 0.001≦a≦0.02, respectively) as a main component and 0.3 to 2.5 mol of Mn per 100 mol of the main component. The amount of segregates containing Ni, Ti, and Mn is 1.0 vol % or less (including 0 vol %) of a fired sinter. A pyroelectric ceramic composition that has an adequately low insulation resistance and a high Curie temperature while achieving satisfactory pyroelectric properties is realized. Since the composition has a high Curie temperature, a thin, small pyroelectric element that withstands a reflow process can be obtained. Since the composition has a low insulation resistance, an infrared detector incorporating a pyroelectric element composed of the composition does not require a load resistance to be provided in parallel to the pyroelectric element and size reduction is possible.
摘要翻译：热电陶瓷组合物包含由（Pb1-xCax）（1 + a）{（Ni1 / 3Nb2 / 3）yTi（1-y）} O3表示的化合物（其中x，y和a满足0.20＆nlE; x＆nlE; 0.27 ，0.01＆nlE; y＆nlE; 0.06和0.001＆nlE; a＆nlE; 0.02）和0.3〜2.5mol的Mn / 100mol主成分。 Ni，Ti，Mn的析出物的含量为烧结体的1.0体积％以下（包括0体积％）。实现了具有足够低绝缘电阻和高居里温度同时实现令人满意的热电性能的热电陶瓷组合物。由于组成具有高的居里温度，所以可以获得耐受回流处理的薄的小型热电元件。由于组合物具有低的绝缘电阻，所以并入由该组合物构成的热电元件的红外线检测器不需要与热电元件平行设置负载电阻，并且可以减小尺寸。

8. 发明授权

US06208063B1 Surface acoustic wave device having polycrystalline piezoelectric ceramic layers 有权
标题翻译：具有多晶压电陶瓷层的表面声波器件
公开(公告)号：US06208063B1
公开(公告)日：2001-03-27
申请号：US09433517
申请日：1999-11-03
申请人： Katsuhiro Horikawa , Akira Ando
发明人： Katsuhiro Horikawa , Akira Ando
IPC分类号： H03H925
CPC分类号： H03H9/02574
摘要： A surface acoustic wave device includes a piezoelectric substrate, and an interdigital transducer provided on the piezoelectric substrate, wherein the piezoelectric substrate includes at least two piezoelectric ceramic layers made of a polycrystalline material. The at least two piezoelectric ceramic layers are stacked so that electrical characteristics and mechanical characteristics thereof vary in a direction that is substantially perpendicular a surface of the piezoelectric substrate upon which the at least two ceramic piezoelectric layers are stacked.
摘要翻译：表面声波装置包括压电基片和设置在压电基片上的叉指换能器，其中压电基片包括由多晶材料制成的至少两个压电陶瓷层。堆叠至少两个压电陶瓷层，使得其电特性和机械特性在基本上垂直于其上堆积有至少两个陶瓷压电层的压电基板的表面的方向上变化。

9. 发明授权

US07754095B2 Piezoelectric ceramic composition and piezoelectric ceramic electronic component 有权
标题翻译：压电陶瓷组合物和压电陶瓷电子元件
公开(公告)号：US07754095B2
公开(公告)日：2010-07-13
申请号：US11517484
申请日：2006-09-08
申请人： Shinichiro Kawada , Ryoko Katayama , Katsuhiro Horikawa
发明人： Shinichiro Kawada , Ryoko Katayama , Katsuhiro Horikawa
IPC分类号： H01L41/24 , H01L41/187 , C04B35/495
CPC分类号： H01L41/1873 , B32B2311/08 , C04B35/495 , C04B35/62665 , C04B2235/3201 , C04B2235/3203 , C04B2235/3206 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3232 , C04B2235/3244 , C04B2235/3251 , C04B2235/3262 , C04B2235/3272 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3286 , C04B2235/3293 , C04B2235/3294 , C04B2235/3298 , C04B2235/656 , C04B2237/345 , C04B2237/408 , H01L41/083
摘要： A main component has a general formula of {(1−x)(K1−a−bNaaLib)m(Nb1−c−dTacSbd)O3−x(M10.5Bi0.5)nM2O3} (wherein M1 is Ca, Sr or Ba, M2 is Ti, Zr or Sn, 0.005≦x≦0.5, 0≦a≦0.9, 0≦b≦0.3, 0≦a+b≦0.9, 0≦c≦0.5, 0≦d≦0.1, 0.9≦m≦1.1, and 0.9≦n≦1.1). At least one specific element selected from the group consisting of In, Sc, Y, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb and Lu is contained at as in sample numbers 46 to 48, 0.1 to 10 mol in total per 100 mols of the main component (preferably, 1.5 to 10 mol). This provides a piezoelectric ceramic composition and a piezoelectric ceramic electronic component that can have a desired high piezoelectric d constant in a consistent and highly efficient manner in both a very low electric field and a high electric field.
摘要翻译：主要成分为{（1-x）（K1-a-bNaaLib）m（Nb1-c-dTacSbd）O3-x（M10.5Bi0.5）nM2O3}（其中M1为Ca，Sr或Ba ，M2为Ti，Zr或Sn，0.005和nlE; x和nlE; 0.5,0和nlE; a＆nlE; 0.9,0和nlE; b和nlE; 0.3,0和nlE; a + b和nlE; 0.9,0和nlE; c＆nlE; 0.5,0和nlE; d＆nlE; 0.1,0.9＆ ; m＆nlE; 1.1和0.9＆nlE; n＆nlE; 1.1）。如样品号46〜48,0.1〜10中所含有选自In，Sc，Y，Nd，Sm，Eu，Gd，Tb，Dy，Ho，Er，Yb和Lu中的至少一种特定元素相对于主成分（优选为1.5〜10摩尔）优选为100摩尔。这提供了一种压电陶瓷组合物和压电陶瓷电子部件，其可以在非常低的电场和高电场中以一致和高效的方式具有期望的高压电d常数。

10. 发明授权

US07691286B2 Piezoelectric ceramic composition, method for manufacturing the same, and piezoelectric ceramic electronic component 有权
标题翻译：压电陶瓷组合物及其制造方法以及压电陶瓷电子部件
公开(公告)号：US07691286B2
公开(公告)日：2010-04-06
申请号：US11852678
申请日：2007-09-10
申请人： Shinichiro Kawada , Ryoko Katayama , Katsuhiro Horikawa
发明人： Shinichiro Kawada , Ryoko Katayama , Katsuhiro Horikawa
IPC分类号： C04B35/495 , H01L41/24 , H01L41/187
CPC分类号： H01L41/273 , C04B35/495 , C04B2235/3201 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3232 , C04B2235/3234 , C04B2235/3236 , C04B2235/3244 , C04B2235/3248 , C04B2235/3249 , C04B2235/3262 , C04B2235/3272 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3286 , C04B2235/3293 , C04B2235/3294 , C04B2235/3298 , C04B2235/5409 , C04B2235/5445 , C04B2235/768 , C04B2235/79 , C04B2235/80 , H01L41/083 , H01L41/1873 , H01L41/43
摘要： A piezoelectric ceramic composition includes a primary component represented by the formula (1-x)(K1-a-bNaaLib)m(Nb1-c-dTacSbd)O3-xM1nM2O3, and 0.1 to 10 moles (preferably 1.5 to 10 moles) of at least one specific element selected from the group consisting of In, Sc, Y, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb, and Lu with respect to 100 moles of the primary component, wherein M1 is Ca, Sr, or Ba M2 is Ti, Zr, or Sn; and x, a, b, c, d, m, and n satisfy 0.005≦x≦0.1, 0≦a≦0.9, 0≦b≦0.3, 0≦a+b≦0.9, 0≦c≦0.5, 0≦d≦0.1, 0.9≦m≦1.1, and 0.9≦n≦1.1. Preferably, Mn, Ni, Fe, Zn, Cu, or Mg is further added. As a result, at both a very low and a high electric field, a high piezoelectric d constant can be stably obtained with a high efficiency.
摘要翻译：压电陶瓷组合物包括由式（1-x）（K1-a-bNaaLib）m（Nb1-c-dTacSbd）O3-xM1nM2O3表示的主要组分和0.1至10摩尔（优选1.5至10摩尔）相对于100摩尔主要成分，选自In，Sc，Y，Nd，Sm，Eu，Gd，Tb，Dy，Ho，Er，Yb和Lu中的至少一种特定元素，其中M1为Ca ，Sr或Ba M2是Ti，Zr或Sn; 并且x，a，b，c，d，m和n满足0.005＆nlE; x＆nlE; 0.1,0和nlE; a＆nlE; 0.9,0和nlE; b＆nlE; 0.3,0和nlE; a + b＆nlE; 0.9,0和nlE; c＆nlE; 0.5,0＆ ; d＆nlE; 0.1,0.9＆nlE; m＆nlE; 1.1和0.9＆amp; nlE; n＆nlE; 1.1。优选进一步添加Mn，Ni，Fe，Zn，Cu或Mg。结果，在非常低的电场和高电场下，可以高效率地稳定地获得高的压电d常数。

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