JPS5735388A - Piezoelectric oxide material - Google Patents
Piezoelectric oxide materialInfo
- Publication number
- JPS5735388A JPS5735388A JP1791580A JP1791580A JPS5735388A JP S5735388 A JPS5735388 A JP S5735388A JP 1791580 A JP1791580 A JP 1791580A JP 1791580 A JP1791580 A JP 1791580A JP S5735388 A JPS5735388 A JP S5735388A
- Authority
- JP
- Japan
- Prior art keywords
- oxide material
- piezoelectric oxide
- manufacture
- modified powder
- piezoelectric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title abstract 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Chemical compound O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 235000010216 calcium carbonate Nutrition 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(II) oxide Inorganic materials [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 abstract 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N lead(II) oxide Inorganic materials [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 abstract 1
- 239000011656 manganese carbonate Substances 0.000 abstract 1
- 235000006748 manganese carbonate Nutrition 0.000 abstract 1
- 229910000016 manganese(II) carbonate Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N nickel(II) oxide Inorganic materials [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 235000010215 titanium dioxide Nutrition 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/85—Piezoelectric or electrostrictive active materials
- H10N30/853—Ceramic compositions
- H10N30/8548—Lead-based oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
Abstract
PURPOSE:To manufacture a stable large piezo-resonator having almost no generation of discharge breakdown when it is polarized by a method wherein a composite being substituted a part of Pb by Ca is used. CONSTITUTION:At the foundamental composition of (Pb1-aCaa)[(Me1/3Nb2/3)x. Ti1-x]O3 (provided that Me is either one kind of Ni or Co), x and a are set as x= 0.01-0.10. a=0.05-0.35. To manufacture this piezoelectric oxide material, raw material oxides of PbO, TiO2, CaCO3, MnCO3, NiO, Fe2O3, Nb2O5, CoO, etc., for example, are mixed to obtain a modified powder. After this modified powder is pressed to form, it is burnt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55017915A JPS6023513B2 (en) | 1980-02-18 | 1980-02-18 | oxide piezoelectric material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55017915A JPS6023513B2 (en) | 1980-02-18 | 1980-02-18 | oxide piezoelectric material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5735388A true JPS5735388A (en) | 1982-02-25 |
| JPS6023513B2 JPS6023513B2 (en) | 1985-06-07 |
Family
ID=11957045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55017915A Expired JPS6023513B2 (en) | 1980-02-18 | 1980-02-18 | oxide piezoelectric material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6023513B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0184116A2 (en) * | 1984-12-04 | 1986-06-11 | Siemens Aktiengesellschaft | Piezoceramic material |
| EP2017239A1 (en) * | 2006-04-28 | 2009-01-21 | Murata Manufacturing Co. Ltd. | Pyroelectric ceramic composition, pyroelectric element, and infrared detector |
-
1980
- 1980-02-18 JP JP55017915A patent/JPS6023513B2/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0184116A2 (en) * | 1984-12-04 | 1986-06-11 | Siemens Aktiengesellschaft | Piezoceramic material |
| JPS61136957A (en) * | 1984-12-04 | 1986-06-24 | ジーメンス、アクチエンゲゼルシヤフト | Piezoelectric ceramics and manufacture |
| EP0184116A3 (en) * | 1984-12-04 | 1986-11-20 | Siemens Aktiengesellschaft Berlin Und Munchen | Piezoceramic material |
| EP2017239A1 (en) * | 2006-04-28 | 2009-01-21 | Murata Manufacturing Co. Ltd. | Pyroelectric ceramic composition, pyroelectric element, and infrared detector |
| EP2017239A4 (en) * | 2006-04-28 | 2010-08-25 | Murata Manufacturing Co | Pyroelectric ceramic composition, pyroelectric element, and infrared detector |
| US7897921B2 (en) | 2006-04-28 | 2011-03-01 | Murata Manufacturing Co., Ltd. | Pyroelectric ceramic composition, and infrared element, and infrared detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6023513B2 (en) | 1985-06-07 |
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