JP5116584B2 - 圧電磁器およびそれを用いた圧電素子 - Google Patents
圧電磁器およびそれを用いた圧電素子 Download PDFInfo
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- JP5116584B2 JP5116584B2 JP2008172151A JP2008172151A JP5116584B2 JP 5116584 B2 JP5116584 B2 JP 5116584B2 JP 2008172151 A JP2008172151 A JP 2008172151A JP 2008172151 A JP2008172151 A JP 2008172151A JP 5116584 B2 JP5116584 B2 JP 5116584B2
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- piezoelectric
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- piezoelectric constant
- piezoelectric ceramic
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- 239000000919 ceramic Substances 0.000 title claims description 43
- 229910052797 bismuth Inorganic materials 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 21
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 17
- 239000000758 substrate Substances 0.000 claims description 6
- 239000013078 crystal Substances 0.000 description 22
- 239000000843 powder Substances 0.000 description 16
- 238000010304 firing Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 9
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 8
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000001621 bismuth Chemical class 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- IXHBTMCLRNMKHZ-LBPRGKRZSA-N levobunolol Chemical compound O=C1CCCC2=C1C=CC=C2OC[C@@H](O)CNC(C)(C)C IXHBTMCLRNMKHZ-LBPRGKRZSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Compositions Of Oxide Ceramics (AREA)
Description
2、3・・・電極
4・・・分極方向
5・・・圧電素子
Claims (3)
- 組成式をBi4Ti3O12・α[(1−β)M1TiO3・βM2M3O3]と表したとき、0.3≦α≦0.95、0≦β≦0.3を満足するとともに、M1が、Sr、Ba、Ca、(Bi0.5Na0.5)、(Bi0.5Li0.5)および(Bi0.5K0.5)から選ばれる少なくとも1種であり、M2が、Bi、Na、KおよびLiから選ばれる少なくとも1種であり、M3が、FeおよびNbから選ばれる少なくとも1種であるビスマス層状化合物の主成分100質量部に対して、VをV2O5換算で0.1〜1.5質量部含有することを特徴とする圧電磁器。
- 0.4≦α≦0.5、0.1≦β≦0.3であることを特徴とする請求項1記載の圧電磁器。
- 請求項1または2記載の圧電磁器からなる基体の対向する一対の表面に電極を備えることを特徴とする圧電素子。
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JP2008172151A JP5116584B2 (ja) | 2008-07-01 | 2008-07-01 | 圧電磁器およびそれを用いた圧電素子 |
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JP2008172151A JP5116584B2 (ja) | 2008-07-01 | 2008-07-01 | 圧電磁器およびそれを用いた圧電素子 |
Publications (2)
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JP2010013295A JP2010013295A (ja) | 2010-01-21 |
JP5116584B2 true JP5116584B2 (ja) | 2013-01-09 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6234664B2 (ja) * | 2012-06-10 | 2017-11-22 | 株式会社富士セラミックス | 圧電磁器組成物及びその製造方法 |
JP6234663B2 (ja) * | 2012-06-10 | 2017-11-22 | 株式会社富士セラミックス | 圧電磁器組成物及びその製造方法 |
JP6234709B2 (ja) * | 2013-05-29 | 2017-11-22 | 株式会社富士セラミックス | 圧電磁器組成物及びその製造方法 |
JP6531394B2 (ja) * | 2014-03-03 | 2019-06-19 | Tdk株式会社 | 複合圧電磁器および圧電素子 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001335362A (ja) * | 2000-05-26 | 2001-12-04 | Tdk Corp | 圧電セラミックスおよびこれを用いた圧電デバイス |
JP4158956B2 (ja) * | 2000-07-28 | 2008-10-01 | キッコーマン株式会社 | ルシフェリンを再生する能力を有するタンパク質をコードする遺伝子、組み換え体dna及びルシフェリンを再生する能力を有するタンパク質の製造法 |
JP4234898B2 (ja) * | 2000-11-29 | 2009-03-04 | 京セラ株式会社 | 圧電磁器組成物および圧電共振子 |
JP4234902B2 (ja) * | 2000-12-26 | 2009-03-04 | 京セラ株式会社 | 圧電磁器組成物および圧電共振子 |
JP4177615B2 (ja) * | 2002-08-15 | 2008-11-05 | 太陽誘電株式会社 | 圧電磁器組成物、圧電磁器組成物の製造方法および圧電セラミック部品 |
JP2005119904A (ja) * | 2003-10-16 | 2005-05-12 | Nippon Tungsten Co Ltd | 酸化ビスマス系セラミックス |
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