Structural evaluation and property control of local stress induced lead-free piezoelectric ceramics

• Project/Area Number: 19560675
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Inorganic materials/Physical properties
• Research Institution: Nagoya Institute of Technology
• Principal Investigator: KAKIMOTO Ken-ichi Nagoya Institute of Technology, 大学院・工学研究科, 准教授 (40335089)
• Project Period (FY): 2007 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2007: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
• Keywords: 環境材料 / セラミックス / 電子・電気材料 / 誘電体物性 / 圧電体 / 無鉛圧電体 / 結晶構造 / 温度特性 / 内部応力

Research Abstract

圧電セラミックスの鉛フリー化が求められており、その有力候補材料であるニオブ酸リチウムナトリウムカリウム(LNKN)固溶体セラミックスの優れた圧電特性の起源に注目が集まっており、本研究では、この起源を調査した。その結果、優れた圧電特性にはセラミックス中の内部構造歪みが直接関わっており、この内部構造歪みの導入が鉛フリー圧電セラミックスの新たな物性制御の材料設計法として活かせるとの結論に達した。

Research Products

• [Journal Article] Growth Condition and Ferroelectric Property of Mn-doped Na_<0.5>K_<0.5>NbO_3 Crystal (2009)
  • Author(s): Y. Inagaki, et al.
  • Journal Title: Key Eng. Mater. 388 Pages: 213-216
  • Peer Reviewed
• [Journal Article] Dielectric and Piezoelectric Properties of Mn-Doped K_<0.5>Na_<0.5>NbO_3 Single Crystals Grown by Flux method (2008)
  • Author(s): Y. Inagaki, K. Kakimoto
  • Journal Title: Appl. Phys. Express Vol. 1 Pages: 61602-61602
  • Peer Reviewed
• [Journal Article] Sintering and Dielectric Property of (K_<1-x>Na_x)Ba_2Nb_5O_<15> Ceramics (2008)
  • Author(s): K. Kakimoto, H. Kato, T. Yoshifuji, H. Ohsato
  • Journal Title: Ferroelectrics Vol. 368 Pages: 179-184
  • Peer Reviewed
• [Journal Article] Synthesis of KNbO_3 Piezoelectric Ceramics using Citrate Precursors (2008)
  • Author(s): K. Kakimoto, T. Ito, H. Ohsato
  • Journal Title: Jpn. J. Appl. Phys Vol. 47, No. 9 Pages: 7669-7672
  • Peer Reviewed
• [Journal Article] Material Design of Alkaline Niobate Piezoelectric Ceramics (2008)
  • Author(s): K. Kakimoto
  • Journal Title: Key Eng. Mater Vol. 368-372 Pages: 1879-1882
  • Peer Reviewed
• [Journal Article] Processing of Piezoelectric (Li, Na, K)NbO_3 Porous Ceramics and (Li, Na, K)NbO_3/KNbO_3 Composite (2008)
  • Author(s): K. Kakimoto, T. Imura, Y. Fukui, M. Kuno, K. Yamagiwa, T. Mitsuoka, K. Ohbayashi
  • Journal Title: Jpn. J. Appl. Phy Vol. 46, No. 10B Pages: 7089-7093
  • Peer Reviewed
• [Journal Article] Synthesis of KNbO_3 Piezoelectric Ceramics using Citrate Precursors (2008)
  • Author(s): K. Kakimoto, et al.
  • Journal Title: Jpn. J. Appl. Phy. 47 Pages: 7669-7672
  • Peer Reviewed
• [Journal Article] Sintering and Dielectric Property of (K_<1-x>Na_x) Ba_2Nb_5O_15 Ceramics (2008)
  • Author(s): K. Kakimoto, et al.
  • Journal Title: Ferroelectrics 368 Pages: 179-184
  • Peer Reviewed
• [Journal Article] Dielectric and Piezoelectric Properties of Mn-doped Na_<0.5>K_<0.5>NbO_3 Single Crystals Grown by Flux Method (2008)
  • Author(s): Y. Inagaki, et al.
  • Journal Title: Appl. Phys. Express 1 Pages: 61602-61602
  • Peer Reviewed
• [Journal Article] Deterioration Mechanizm for the Electrical Property of Lead-Free (Na_<0.5>K_<0.5>) NbO_3 Piezoceramics Sintered with Al_2O_3-based Crucible (2008)
  • Author(s): H. Matsudo, et al.
  • Journal Title: Ferroelectrics 367 Pages: 82-88
  • Peer Reviewed
• [Journal Article] Effect of Pore Shape on the Electrical Property of Porous LNKN Piezoceramics (2008)
  • Author(s): Y. Fukui, et al.
  • Journal Title: Ferroelectrics 367 Pages: 133-138
  • Peer Reviewed
• [Journal Article] Material Design of Alkaline Niobate Piezoelectric Ceramics (2008)
  • Author(s): K.Kakimoto
  • Journal Title: Key Eng.Mater. 368-372 Pages: 1879-1882
  • Peer Reviewed
• [Journal Article] Preparation of KNbO_3 Powder by Modified Pechini Method from Layered PerovskiteAqueous Solution (2008)
  • Author(s): T.Kokubo, et. al.
  • Journal Title: Key Eng.Mater. 368-372 Pages: 1883-1885
  • Peer Reviewed
• [Journal Article] Temperature Dependence of Raman Spectrum of Lead-free Piezoelectric(Na_<0.5>K_<0.5>)NbO_3 Ceramics (2008)
  • Author(s): T.Hotta, et. al.
  • Journal Title: Key Eng.Mater. 368-372 Pages: 1893-1895
  • Peer Reviewed
• [Journal Article] Effect of (Na, K)-excess Precursor Solutions on Alkoxy-derived (Na, K)NbO_3 Powders and Thin Films (2007)
  • Author(s): K. Tanaka, H. Hayashi, K. Kakimoto, H. Ohsato, T, Iijima
  • Journal Title: Jpn. J. Appl. Phys Vol. 46, No. 10B Pages: 6964-6970
  • Peer Reviewed
• [Journal Article] Temperature Dependence on the Structure, Property of Li_<0.06>(Na_<0.5>K_<0.5>)_<0.94>NbO_3 Piezoceramics (2007)
  • Author(s): K. Kakimoto, K. Higashide, T. Hotta, H. Ohsato
  • Journal Title: Ceram. Eng. & Sci. Proc Vol. 28, No. 8 Pages: 25-31
  • Peer Reviewed
• [Journal Article] Densification of Tungsten-Bronze KBa_2Nb_5O_<15> Lead-Free Piezoceramics (2007)
  • Author(s): K. Kakimoto, Y. Yoshifuji, H. Ohsato
  • Journal Title: J. Eur. Ceram. Soc. Vol.27, No.13-15 Pages: 4111-4114
  • Peer Reviewed
• [Journal Article] Temperature Dependence on the Piezoelectric Property of (1-x)(Na0.5K0.5)NbO3-xLiNbO3 Ceramics (2007)
  • Author(s): K. Higashide, K. Kakimoto, H. Ohsato
  • Journal Title: J. Eur. Ceram. Soc. Vol. 27, No. 13-15 Pages: 4107-4110
  • Peer Reviewed
• [Journal Article] Effects of Pt Bottom Electrode Layers, Thermal Process on Crystallinity of Alkoxy-Derived (Na, K)NbO_3 Thin Films (2007)
  • Author(s): K. Tanaka, K. Kakimoto, H. Ohsato, T. Iijima
  • Journal Title: Jpn. J. Appl. Phy Vol. 46, No. 3A Pages: 1094-1099
  • NAID: 10018867340
  • Peer Reviewed
• [Journal Article] Effects of Pt Bottom Electrode Layers and Thermal Process on Crystallinity of Alkoxy-DerivedNa,K)NbO_3 Thin Films (2007)
  • Author(s): K.Tanaka, et. al.
  • Journal Title: Jpn.J.Appl.Phy. 46 Pages: 1894-1099
  • Peer Reviewed
• [Journal Article] Morphology and Crystallinity of KNbO_3-Based Nano Powder Fabricated by Sol-Gel Process (2007)
  • Author(s): K.Tanaka, et. al.
  • Journal Title: J.Eur.Ceram.Soc. 27 Pages: 3591-3595
  • Peer Reviewed
• [Journal Article] Temperature Dependence on the Piezoelectric Property of(1-x)(Naa_<0.5>k_<0.5>)NbO_3-xLiNbO_3 Ceramics (2007)
  • Author(s): K.Higashide, et. al.
  • Journal Title: J.Eur.Ceram.Soc. 27 Pages: 4107-4110
  • Peer Reviewed
• [Journal Article] Densification of Tungsten-Bronze KBa_2Nb_50_<15> Lead-Free Piezoceramics (2007)
  • Author(s): K.Kaldmoto, et. al.
  • Journal Title: J.Eur.Ceram.Soc. 27 Pages: 4111-4114
  • Peer Reviewed
• [Journal Article] Temperature Dependence on the Structure and Property of Li_<0.06>(Na_<0.5>K_<0.5>)_<0.94>NbO_3Piezoceramics (2007)
  • Author(s): K.Kaldmoto, et. al.
  • Journal Title: Ceram.Eng.& Sci.Proc. 28 Pages: 25-31
  • Peer Reviewed
• [Journal Article] Processing of Porous Li_<0.06>(Na_<0.5>K_<0.5.)_<0.94>NbO_3 Ceramics and Their PiezoelectricComposites with Hetero-Crystals (2007)
  • Author(s): T.Imura, et. al.
  • Journal Title: Ceram.Eng.& Sci.Proc. 28 Pages: 43-48
  • Peer Reviewed
• [Journal Article] Fabrication and Characterization of Alkoxy-derived(Na,K)NbO_3 Series Powder (2007)
  • Author(s): K.Tanaka, et. al.
  • Journal Title: Key Eng.Mater. 350 Pages: 43-46
  • Peer Reviewed
• [Journal Article] Effect of Processing Parameters of KNbO_3 Powder Prepared from Aqueous Solution of Layered Perovskite (2007)
  • Author(s): T.Kokubo, et. al.
  • Journal Title: Ferroelectrics 356 Pages: 215-219
  • Peer Reviewed
• [Journal Article] Effect of (Na,K)-excess Precursor Solutions on Alkoxy-derived(Na,K)NbO_3 Powders and Thin Films (2007)
  • Author(s): K.Tanaka, et. al.
  • Journal Title: Jpn.LAppl.Phys. 46 Pages: 6964-6970
  • Peer Reviewed
• [Journal Article] Processing of Piezoelectric(Li,Na,K)NbO_3 Porous CeraMics and (Li,Na,K)NbO_3/KNbO_3 Composite (2007)
  • Author(s): K.Kaldmoto, et. al.
  • Journal Title: Jpn.J.Appl.Phys. 46 Pages: 7089-7093
  • Peer Reviewed
• [Journal Article] Composition Dependence of Crystallinity for Lead-Free(Li,Na,K)NbO_3 Powder and Thin Films Fabricated by Sol-Gel Process (2007)
  • Author(s): K.Tanaka, et. al.
  • Journal Title: Ferroelechics 358 Pages: 175-180
  • Peer Reviewed
• [Presentation] アルカリニオブ酸系鉛フリー圧電セラミックスの導電現象と組成依存性 (2009)
  • Author(s): 松堂人士, 他
  • Organizer: 日本セラミックス協会2009年年会
  • Place of Presentation: 千葉
  • Year and Date: 2009-03-19
• [Presentation] Na_<0.5>K_<0.5>NbO_3無鉛圧電結晶の育成方法とドメイン構造 (2009)
  • Author(s): 稲垣友美, 他
  • Organizer: 日本セラミックス協会2009年年会
  • Place of Presentation: 千葉
  • Year and Date: 2009-03-19
• [Presentation] Bサイト元素置換したKNbO_3セラミックスの合成と誘電特性 (2009)
  • Author(s): 安藤聖剛, 他
  • Organizer: 日本セラミックス協会2009年年会
  • Place of Presentation: 千葉
  • Year and Date: 2009-03-19
• [Presentation] キレート錯体沈殿法によるNa_<0.5>K_<0.5>NbO_3セラミックスの合成と圧電特性 (2009)
  • Author(s): 早川裕介, 他
  • Organizer: 第47回セラミックス基礎科学討論会
  • Place of Presentation: 大阪
  • Year and Date: 2009-01-09
• [Presentation] Na_<0.5>K_<0.5>NbO_3系圧電単結晶の核生成とドメイン構造 (2009)
  • Author(s): 稲垣友美, 他
  • Organizer: 第47回セラミックス基礎科学討論会
  • Place of Presentation: 大阪
  • Year and Date: 2009-01-09
• [Presentation] アルカリニオブ酸系非鉛圧電セラミックスの導電現象と電気物性 (2008)
  • Author(s): 松堂人士, 他
  • Organizer: 平成20年度日本セラミックス協会東海支部学術研究発表会
  • Place of Presentation: 名古屋
  • Year and Date: 2008-12-06
• [Presentation] Material Design and Texture of Piezoelectric (Li, Na) NbO_3 Thin Films by Chemical Solution Deposition (2008)
  • Author(s): H. Hayashi, et al.
  • Organizer: 4^<th> Int. Symp. on Designing, Processing and Properties of Adv. Eng. Mater.
  • Place of Presentation: Nagoya
  • Year and Date: 2008-11-21
• [Presentation] Development of High-performance Alkali Niobate Piezoceramics by Novel Wet-processing (2008)
  • Author(s): K. Kakimoto, et al.
  • Organizer: 3rd Int. Workshop on Adv. Ceramics
  • Place of Presentation: Limoges (France)
  • Year and Date: 2008-11-07
• [Presentation] Characterization of Defect Structure on Alkali Niobate Systems (2008)
  • Author(s): H. Matsudo, et al.
  • Organizer: 3^<rd> Int. Workshop on Adv. Ceramics
  • Place of Presentation: Limoges (France)
  • Year and Date: 2008-11-07
• [Presentation] Phase Transition, Structural Analysis of (Li, Na, K)NbO_3 Lead-free Piezoelectric Ceramics (2008)
  • Author(s): K. Kakimoto, T. Hotta, H. Ohsato
  • Organizer: 6^<th> Asian Meeting on Electroceramics
  • Place of Presentation: Tukuba
  • Year and Date: 2008-10-22
• [Presentation] Phase Transition and Structural Analysis of (Li, Na, K) NbO_3 Lead-free Piezoelectric Ceramics (2008)
  • Author(s): K. Kakimoto, et al.
  • Organizer: 6^<th> Asian Meeting on Electroceramics
  • Place of Presentation: Tsukuba
  • Year and Date: 2008-10-22
• [Presentation] Defect Structure and Electrical Property of Na_<0.5>K_<0.5>NbO_3 Lead-free Piezoceramics (2008)
  • Author(s): H. Matsudo, et al.
  • Organizer: 6^<th> Asian Meeting on Electroceramics
  • Place of Presentation: Tsukuba
  • Year and Date: 2008-10-22
• [Presentation] 液相法から出発するアルカリニオベート系無鉛圧電セラミックスの合成 (2008)
  • Author(s): 柿本健一、伊藤健史、小久保貴文、田中清高、籠宮功
  • Organizer: 日本セラミックス協会第21回秋季シンポジウム
  • Place of Presentation: 北九州
  • Year and Date: 2008-09-18
• [Presentation] アルカリニオブ酸系鉛フリー圧電セラミックスの導電メカニズム (2008)
  • Author(s): 松堂人士, 他
  • Organizer: 日本セラミックス協会第21回秋季シンポジウム
  • Place of Presentation: 北九州
  • Year and Date: 2008-09-18
• [Presentation] (Na_<0.5>K_<0.5>) NbO_3系圧電結晶の育成と潜熱移動の影響 (2008)
  • Author(s): 稲垣友美, 他
  • Organizer: 日本セラミックス協会第21回秋季シンポジウム
  • Place of Presentation: 北九州
  • Year and Date: 2008-09-18
• [Presentation] バナジウム置換した鉛フリーLNKN圧電セラミックスの固溶体構造 (2008)
  • Author(s): 隅智章, 他
  • Organizer: 日本セラミックス協会第21回秋季シンポジウム
  • Place of Presentation: 北九州
  • Year and Date: 2008-09-18
• [Presentation] 鉛フリーLNKN薄膜のCSD合成と結晶配向性 (2008)
  • Author(s): 加来由紀恵, 他
  • Organizer: 日本セラミックス協会第21回秋季シンポジウム
  • Place of Presentation: 北九州
  • Year and Date: 2008-09-17
• [Presentation] Grain Size Control of Lead-free Li_<0.06> (Na_<0.5>K_<0.5>)_<0.94>NbO_3 Piezoelectric Ceramics by Ba and Ti Doping (2008)
  • Author(s): K. Ando, et al.
  • Organizer: Electriceramics XI
  • Place of Presentation: Manchester (UK)
  • Year and Date: 2008-09-02
• [Presentation] Crystal Growth and Ferroelectric Domain Structure of (Na_<0.5>K_<0.5>) NbO_3 System Single Crystal (2008)
  • Author(s): Y. Inagaki, et al.
  • Organizer: Electriceramics XI
  • Place of Presentation: Manchester (UK)
  • Year and Date: 2008-09-02
• [Presentation] Preparation and Electric Property of Lead-free KNbO_3 Piezoceramics Derived from Citrate Complex Precursor (2008)
  • Author(s): K. Kakimoto, T. Ito and H. Ohsato
  • Organizer: 6^<th> Asian Meeting on Ferroelectrics
  • Place of Presentation: Taipei
  • Year and Date: 2008-08-04
• [Presentation] Preparation and Electric Property of Lead-free KNbO3 Piezoceramics Derived from Citrate Complex Precursor (2008)
  • Author(s): K. Kakimoto, et al.
  • Organizer: 6^<th> Asian Meeting on Ferroelectrics
  • Place of Presentation: Taipei (Taiwan)
  • Year and Date: 2008-08-04
• [Presentation] CSD法によるLi_xNa_1-xNbO_3薄膜の合成と結晶化 (2008)
  • Author(s): 林宏美, 他
  • Organizer: 日本ソルーゲル学会第6回討論会
  • Place of Presentation: 名古屋
  • Year and Date: 2008-08-01
• [Presentation] 化学溶液法により作製した (Na, K) NbO_3粉末における仕込組成比の影響 (2008)
  • Author(s): 田中清高, 他
  • Organizer: 日本セラミックス協会東海支部第36回東海若手セラミスト懇話会2008年夏期セミナー
  • Place of Presentation: 岐阜
  • Year and Date: 2008-07-10
• [Presentation] (Li, Na) NbO_3薄膜のCSD合成における前駆体調整プロセスの影響 (2008)
  • Author(s): 林宏美, 他
  • Organizer: 日本セラミックス協会東海支部第36回東海若手セラミスト懇話会2008年夏期セミナー
  • Place of Presentation: 岐阜
  • Year and Date: 2008-07-10
• [Presentation] クエン酸塩前駆体を利用したKNbO_3圧電セラミックスの合成 (2008)
  • Author(s): 柿本健一、伊藤健史、大里齊
  • Organizer: 第25回強誘電体応用会議
  • Place of Presentation: 京都
  • Year and Date: 2008-05-29
• [Presentation] クエン酸塩前駆体法を用いたKNbO_3圧電セラミックスの合成 (2008)
  • Author(s): 柿本健一, 他
  • Organizer: 第25回強誘電体応用会議
  • Place of Presentation: 京都
  • Year and Date: 2008-05-29
• [Presentation] Processing of (Li, Na) NbO_3 Thin Films by Chemical Solution Deposition (2008)
  • Author(s): H. Hayashi, et al.
  • Organizer: 10^<th> Int. Conf. on Ceramic Processing Science
  • Place of Presentation: Nagoya
  • Year and Date: 2008-05-27
• [Presentation] Powder Synthesis through Polymerized Complex Method for KNbO_3, Lead-free Piezoceramic Application (2008)
  • Author(s): K. Kakimoto, et al.
  • Organizer: 10^<th> Int. Conf. on Ceramic Processing Science
  • Place of Presentation: Nagoya
  • Year and Date: 2008-05-26
• [Presentation] クエン酸塩前駆体法を用いたKNbO_3セラミックスの合成 (2008)
  • Author(s): 伊藤 健史, 他
  • Organizer: 日本セラミックス協会2008年年会
  • Place of Presentation: 長岡
  • Year and Date: 2008-03-22
• [Presentation] 鉛フリー圧電複合セラミックスLi_<0.06>(Na_<0.5>K_<0.5>)_<0.94>NbO_3/KNbO_3の電気特性 (2008)
  • Author(s): 福井 康力, 他
  • Organizer: 日本セラミックス協会2008年年会
  • Place of Presentation: 長岡
  • Year and Date: 2008-03-22
• [Presentation] Na_<0.5>K_<0.5>NbO_3結晶の強誘電体特性とMn種添加効果 (2008)
  • Author(s): 稲垣 友美, 他
  • Organizer: 第46回セラミックス基礎科学討論会
  • Place of Presentation: 名古屋
  • Year and Date: 2008-01-11
• [Presentation] ニオブ酸系鉛フリー圧電セラミックスの焼成容器侵食メカニズム (2008)
  • Author(s): 松堂 人士, 他
  • Organizer: 第46回セラミックス基礎科学討論会
  • Place of Presentation: 名古屋
  • Year and Date: 2008-01-11
• [Presentation] 鉛フリー圧電セラミックスLNKNの相変態 (2007)
  • Author(s): 堀田 達郎, 他
  • Organizer: 平成19年度日本セラミックス協会東海支部学術研究発表会
  • Place of Presentation: 名古屋
  • Year and Date: 2007-12-08
• [Presentation] 難焼結性ニオブ酸カリウムのナノセラミックス化 (2007)
  • Author(s): 小久保 貴文, 他
  • Organizer: 平成19年度日本セラミックス協会東海支部学術研究発表会
  • Place of Presentation: 名古屋
  • Year and Date: 2007-12-08
• [Presentation] Nuclei and Grain Growth of Alkoxy-derived Lead-free Piezoelectric Thin Film (2007)
  • Author(s): K. Tanaka, et. al.
  • Organizer: Q4th IntJapaルKorea Semina on Ceraics
  • Place of Presentation: Kakegawa,Japan
  • Year and Date: 2007-11-21
• [Presentation] Structural Characterization of Lead-free(Li,Na,K)NbO_3 Piezoceramics (2007)
  • Author(s): K. Kaldmoto, et. al.
  • Organizer: 13th US-Japan Seminar on Dielectric and Piezoelectric Ceramics
  • Place of Presentation: Awaji,Japan
  • Year and Date: 2007-11-05
• [Presentation] Mnを添加したNa_<0.5>K_<0.5>NbO_3結晶の育成条件と強誘電体侍性 (2007)
  • Author(s): 稲垣 友美, 他
  • Organizer: 第27回エレクトロセラミックス研究討論会
  • Place of Presentation: 東京
  • Year and Date: 2007-10-18
• [Presentation] 高温使用が可能な鉛フリー圧電セラミックスLNKNの材料研究 (2007)
  • Author(s): 柿本健一、大里齊
  • Organizer: 日本セラミックス協会第20回秋季シンポジウム
  • Place of Presentation: 名古屋
  • Year and Date: 2007-09-12
• [Presentation] Na_<0.5>K_<0.5>NbO_3圧電セラミックスによる焼成容器侵食現象 (2007)
  • Author(s): 松堂 人士, 他
  • Organizer: 日本セラミックス協会第20回秋季シンポジウム
  • Place of Presentation: 名古屋
  • Year and Date: 2007-09-12
• [Presentation] Pechini法によるKNbO_3微粒子の合成と焼結 (2007)
  • Author(s): 小久保 貴文, 他
  • Organizer: 日本セラミックス協会第20回秋季シンポジウム
  • Place of Presentation: 名古屋
  • Year and Date: 2007-09-12
• [Presentation] 鉛フリー(Na_<0.5>K_<0.5>NbO_3-LiNbO3圧電セラミックスのラマンスペクトルが示す結晶構造の温度安定性 (2007)
  • Author(s): 堀由 達郎, 他
  • Organizer: 日本セラミックス協会第20回秋季シンポジウム
  • Place of Presentation: 名古屋
  • Year and Date: 2007-09-12
• [Presentation] 鉛ブリ1-(1-x)Li_<0.06>(Na_<0.5.K_<0.5>)NbO_3-xBaTiO_3セラミックスの誘電特性と圧電特性 (2007)
  • Author(s): 安藤 聖剛, 他
  • Organizer: 日本セラミックス協会第20回秋季シンポジウム
  • Place of Presentation: 名古屋
  • Year and Date: 2007-09-12
• [Presentation] ゾルーゲル法によるLi_xNa_<1-x>NbO_3薄膜の作製 (2007)
  • Author(s): 林 宏美, 他
  • Organizer: 日本セラミックス協会第20回秋季シンポジウム
  • Place of Presentation: 名古屋
  • Year and Date: 2007-09-12
• [Presentation] ゾルゲル粉末からのKNbO_3セラミックスの合成 (2007)
  • Author(s): 田中 清高, 他
  • Organizer: 日本セラミックス協会第20回秋季シンポジウム
  • Place of Presentation: 名古屋
  • Year and Date: 2007-09-12
• [Presentation] Sintering and Dielectric Property of (K<1-X>Na_X)Ba_2Nb_50_15 Lead-free Piezoceramics (2007)
  • Author(s): K.Kakimoto, et. al.
  • Organizer: 11th Eur.Meeting on Ferroelectricity
  • Place of Presentation: Bled,Slovenia
  • Year and Date: 2007-09-05
• [Presentation] Effect of Pore Shape on the Electrical Property of Porous LNKN-Piezoceramics (2007)
  • Author(s): Y.Fukui, et. al.
  • Organizer: 11th Eur.Meeting on Ferroelectricity
  • Place of Presentation: Bled,Slovenia
  • Year and Date: 2007-09-05
• [Presentation] Deterioration Mechanism for the Electrical Property of Lead-free Na_<0.5>K_<0.5>NbO_3 Piezoceramics Sintered with A1_2O_3-based Crucible (2007)
  • Author(s): H.Matsudo, et. al.
  • Organizer: 11th EuLMeeting on Ferroelectricity
  • Place of Presentation: Bled,Slovenia
  • Year and Date: 2007-09-05
• [Presentation] Na過剰溶液からの(Na,K)NbO_3粉末の作製 (2007)
  • Author(s): 田中 清高, 他
  • Organizer: 日本ゾルゲル学会第5回討論会
  • Place of Presentation: 京都
  • Year and Date: 2007-07-24
• [Presentation] 圧電セラミックスの鉛フリー化研究 (2007)
  • Author(s): 柿本 健一
  • Organizer: 第34回日本セラミックス協会東海若手セラミスト懇話会夏期セミナー
  • Place of Presentation: 浜松
  • Year and Date: 2007-06-29
• [Presentation] Synthesis of KNbO3 Ceramics from Powder Fabricated by Sot-gel Process (2007)
  • Author(s): K.Tanaka, et. al.
  • Organizer: 16th Int.Symp. on Application of Ferroelectrics Ceramics
  • Place of Presentation: Nara,Japan
  • Year and Date: 2007-05-28
• [Presentation] アルカリニオブ酸系非鉛圧電セラミックス (2007)
  • Author(s): 柿本 健一
  • Organizer: 第108回電子セラミック・プロセス研究会
  • Place of Presentation: 名古屋
  • Year and Date: 2007-05-26
• [Presentation] ゾルゲル法による(NaK)NbO_3粉末・薄膜の作製における(Na,K)過剰前駆体溶液の効果 (2007)
  • Author(s): 田中 清高, 他
  • Organizer: 第24回強誘電体応用会議
  • Place of Presentation: 京都
  • Year and Date: 2007-05-24
• [Presentation] (Li,NaK)NbO_3多孔質セラミックスおよび(Li,NaK)NbO_3/KNbO3複合材料の合成および圧電特性 (2007)
  • Author(s): 柿本 健一, 他
  • Organizer: 第24回強誘電体応用会議
  • Place of Presentation: 京都
  • Year and Date: 2007-05-23
• [Presentation] Material Design of Alkaline Niobate Piezoelectric Ceramics (2007)
  • Author(s): K.Kaldmoto
  • Organizer: 5th China Int.Conf on High-Performance Ceramics
  • Place of Presentation: Changsha,China
  • Year and Date: 2007-05-12
• [Presentation] Preparation of KNbO_3 Powder by Modified Pechini Method from Layered Perovskite Aqueous Solution (2007)
  • Author(s): T.Kokubo, et. al.
  • Organizer: 5th China Int.Conf on High-Performance Ceramics
  • Place of Presentation: Changsha,China
  • Year and Date: 2007-05-12
• [Presentation] Temperature Dependence of Raman Spectrum of Lead-free Piezoelectric(Na_<0.5>K_<0.5>)NbO_3 -LiNbO_3 Ceramics (2007)
  • Author(s): T.Hotta, et. al.
  • Organizer: 5th China Int.Conf on High-Performance Ceramics
  • Place of Presentation: Changsha,China
  • Year and Date: 2007-05-12
• [Book] 圧電材料の基礎と応用 (2008)
  • Author(s): 柿本健一, 他
  • Total Pages: 246
  • Publisher: シーエムシー出版
• [Book] 無鉛圧電セラミックス・デバイス (2008)
  • Author(s): 柿本健一, 他
  • Total Pages: 200
  • Publisher: 養賢堂
• [Book] 圧電材料の基礎と最新応用 (2008)
  • Author(s): 柿本健一, 他
  • Total Pages: 246
  • Publisher: シーエムシー出版
• [Patent(Industrial Property Rights)] 非公開 (2009)
  • Inventor(s): 柿本健一, 他
  • Industrial Property Rights Holder: 名古屋工業大学
  • Industrial Property Number: 2009-060878
  • Filing Date: 2009-03-13
• [Patent(Industrial Property Rights)] 非公開 (2009)
  • Inventor(s): 柿本健一, 他
  • Industrial Property Rights Holder: 名古屋工業大学
  • Industrial Property Number: 2009-058088
  • Filing Date: 2009-03-11
• [Patent(Industrial Property Rights)] 公開しない (2009)
  • Inventor(s): 柿本健一, 他
  • Industrial Property Rights Holder: 名古屋工業大学
  • Industrial Property Number: 2009-058088
  • Filing Date: 2009-03-11
• [Patent(Industrial Property Rights)] 公開しない (2009)
  • Inventor(s): 柿本健一, 他
  • Industrial Property Rights Holder: 名古屋工業大学, 他
  • Industrial Property Number: 2009-060878
  • Filing Date: 2009-03-13