摘要:
Provided is a piezoelectric material excellent in piezoelectricity. The piezoelectric material includes a perovskite-type complex oxide represented by the following General Formula (1). A(ZnxTi(1-x))yM(1-y)O3 (1) wherein A represents at least one kind of element containing at least a Bi element and selected from a trivalent metal element; M represents at least one kind of element of Fe, Al, Sc, Mn, Y, Ga, and Yb; x represents a numerical value satisfying 0.4≦x≦0.6; and y represents a numerical value satisfying 0.1≦y≦0.9.
摘要翻译:提供压电性优异的压电材料。 压电材料包括由以下通式(1)表示的钙钛矿型复合氧化物。 A(Zn x Ti(1-x))yM(1-y)O 3(1)其中A表示至少一种至少含有Bi元素并选自三价金属元素的元素; M表示Fe,Al,Sc,Mn,Y,Ga和Yb中的至少一种元素; x表示满足0.4 @ x @ 0.6的数值; y表示满足0.1≤y≤0.9的数值。
摘要:
Provided is a piezoelectric material excellent in piezoelectricity. The piezoelectric material includes a perovskite-type complex oxide represented by the following General Formula (1). A (ZnxTi1-x))yM(1-y)O3 (1) wherein A represents at least one kind of element containing at least a Bi element and selected from a trivalent metal element; M represents at least one kind of element of Fe, Al, Sc, Mn, Y, Ga, and Yb; x represents a numerical value satisfying 0.4≦x≦0.6; and y represents a numerical value satisfying 0.1≦y≦0.9.
摘要翻译:提供压电性优异的压电材料。 压电材料包括由以下通式(1)表示的钙钛矿型复合氧化物。 A(Zn x Ti 1-x))yM(1-y)O 3(1)其中A表示至少一种至少含有Bi元素并选自三价金属元素的元素; M表示Fe,Al,Sc,Mn,Y,Ga和Yb中的至少一种元素; x表示满足0.4 <= x <= 0.6的数值; y表示满足0.1 <= y <0.9的数值。
摘要:
Provided are a piezoelectric material without using lead or an alkali metal, the piezoelectric material having a stable crystal structure in a wide temperature range, high insulation property, and high piezoelectric property, and a piezoelectric element using the piezoelectric material, in which the piezoelectric material is made of a metal oxide having a tetragonal crystal structure and expressed by Ba(SixGeyTiz)O3 (here, 0≦x≦1, 0≦y≦1, and 0≦z≦0.5), the piezoelectric element includes the piezoelectric material and a pair of electrodes sandwiching the piezoelectric material, and at least one of the pair of electrodes is made of SrRuO3 or Ni.
摘要翻译:提供一种不使用铅或碱金属的压电材料,压电材料在宽温度范围内具有稳定的晶体结构,高绝缘性和高压电性,以及使用压电材料的压电元件,其中压电材料 由具有四方晶体结构并由Ba(SixGeyTiz)O 3(这里,0 <= x <= 1,0 <= y <= 1,0 <= z <= 0.5)表示的金属氧化物制成,压电 元件包括压电材料和夹着压电材料的一对电极,并且该对电极中的至少一个由SrRuO 3或Ni制成。
摘要:
Provided are a piezoelectric material without using lead or an alkali metal, the piezoelectric material having a stable crystal structure in a wide temperature range, high insulation property, and high piezoelectric property, and a piezoelectric element using the piezoelectric material, in which the piezoelectric material is made of a metal oxide having a tetragonal crystal structure and expressed by Ba(SixGeyTiz)O3 (here, 0≦x≦1, 0≦y≦1, and 0≦z≦0.5), the piezoelectric element includes the piezoelectric material and a pair of electrodes sandwiching the piezoelectric material, and at least one of the pair of electrodes is made of SrRuO3 or Ni.
摘要:
Provided is a piezoelectric material having a high Curie temperature and satisfactory piezoelectric characteristics, the piezoelectric material being represented by the following general formula (1): A(ZnxTi(1-x))yM(1-y)O3 (1) where A represents a Bi element, M represents at least one element selected from Fe, Al, Sc, Mn, Y, Ga, and Yb; x represents a numerical value of 0.4≦x≦0.6; and y represents a numerical value of 0.17≦y≦0.60.
摘要:
Provided is a Bi-based piezoelectric material having good piezoelectric properties. The piezoelectric material includes a perovskite-type metal oxide represented by the following general formula (1): Ax(ZnjTi(1-j))l(MgkTi(1-k))mMnO3 General formula (1) where: A represents a Bi element, or one or more kinds of elements selected from the group consisting of trivalent metal elements and containing at least a Bi element; M represents at least one kind of an element selected from the group consisting of Fe, Al, Sc, Mn, Y, Ga, and Yb; and 0.9≦x≦1.25, 0.4≦j≦0.6, 0.4≦k≦0.6, 0.09≦l≦0.49, 0.19≦m≦0.64, 0.13≦n≦0.48, and l+m+n=1 are satisfied.
摘要翻译:提供具有良好的压电性能的Bi基压电材料。 压电材料包括由以下通式(1)表示的钙钛矿型金属氧化物:Ax(ZnjTi(1-j))l(MgkTi(1-k))mMnO3通式(1)其中:A表示Bi元素 ,或选自三价金属元素并且至少含有Bi元素的一种或多种元素; M表示选自Fe,Al,Sc,Mn,Y,Ga和Yb中的至少一种元素; 和0.9 @ x @ 1.25,0.4 @ j @ 0.6,0.4 @ k @ 0.6,0.09 @ l @ 0.49,0.19 @ m @ 0.64,0.13 @ n @ 0.48和l + m + n = 1。
摘要:
Provided is a Bi-based piezoelectric material having good piezoelectric properties. The piezoelectric material includes a perovskite-type metal oxide represented by the following general formula (1): Ax(ZnjTi(1-j))l(MgkTi(1-k))mMnO3 General formula (1) where: A represents a Bi element, or one or more kinds of elements selected from the group consisting of trivalent metal elements and containing at least a Bi element; M represents at least one kind of an element selected from the group consisting of Fe, Al, Sc, Mn, Y, Ga, and Yb; and 0.9≦x≦1.25, 0.4≦j≦0.6, 0.4≦k≦0.6, 0.09≦l≦0.49, 0.19≦m≦0.64, 0.13≦n≦0.48, and l+m+n=1 are satisfied.
摘要:
Provided is a piezoelectric material having a high Curie temperature and satisfactory piezoelectric characteristics, the piezoelectric material being represented by the following general formula (1): A(ZnxTi(1-x))yM(1-y)O3 (1) where A represents a Bi element, M represents at least one element selected from Fe, Al, Sc, Mn, Y, Ga, and Yb; x represents a numerical value of 0.4≦x≦0.6; and y represents a numerical value of 0.17≦y≦0.60.
摘要:
Provided is a piezoelectric ceramics that can achieve both high piezoelectric performance and a high Curie temperature. Also provided are a piezoelectric element, a liquid discharge head, an ultrasonic motor, and a dust removing device, which use the piezoelectric ceramics. The piezoelectric ceramics include a perovskite-type metal oxide expressed by a general formula (1): xBaTiO3-yBiFeO3-zBi(M0.5Ti0.5)O3, where M represents at least one type of element selected from the group consisting of Mg and Ni, x satisfies 0.40≦x≦0.80, y satisfies 0≦y≦0.30, z satisfies 0.05≦z≦0.60, and x+y+z=1 is satisfied, and are oriented in a (111) plane in a pseudocubic expression.
摘要翻译:提供能够实现高压电性能和高居里温度的压电陶瓷。 还提供了使用压电陶瓷的压电元件,排液头,超声波马达和除尘装置。 压电陶瓷包括由通式(1)表示的钙钛矿型金属氧化物:xBaTiO3-yBiFeO3-zBi(M0.5Ti0.5)O3,其中M表示选自Mg和 Ni,x满足0.40&nlE; x&nlE; 0.80,y满足0&nlE; y&nlE; 0.30,z满足0.05&nlE; z&nlE; 0.60,并且x + y + z = 1,并且在(111) 假性表达。
摘要:
Provided is a piezoelectric material that achieves both high piezoelectric performance and high Curie temperature. In addition, provided are a piezoelectric element, a liquid discharge head, an ultrasonic motor, and a dust removing device, which use the piezoelectric material. The piezoelectric material includes a perovskite-type metal oxide that is expressed by the following general formula (1): xBaTiO3-yBiFeO3-zBi(M0.5Ti0.5)O3 (1), where M represents at least one type of element selected from the group consisting of Mg and Ni, x satisfies 0.25≦x≦0.75, y satisfies 0.15≦y≦0.70, z satisfies 0.05≦z≦0.60, and x+y+z=1 is satisfied.
摘要翻译:提供一种能够实现高压电性能和高居里温度的压电材料。 此外,提供了使用压电材料的压电元件,排液头,超声波马达和除尘装置。 压电材料包括由以下通式(1)表示的钙钛矿型金属氧化物:xBaTiO3-yBiFeO3-zBi(M0.5Ti0.5)O3(1),其中M表示至少一种选自 由Mg和Ni组成的组x满足0.25&nlE; x&nlE; 0.75,y满足0.15&nlE; y&nlE; 0.70,z满足0.05&nlE; z&nlE; 0.60,x + y + z = 1。