The development of lead-free niobate piezoelectric ceramics forpractical application

2012 Fiscal Year Final Research Report

• Project/Area Number: 22560678
• 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: National Institute of Advanced Industrial Science and Technology
• Principal Investigator: WANG Ruiping 独立行政法人産業技術総合研究所, 電子光技術研究部門, 主任研究員 (00358392)
• Project Period (FY): 2010 – 2012
• Keywords: 機能性セラミックス / 圧電 / 鉛フリー / 相境界 / ニオブ系

Research Abstract

To develop high performance lead-free niobate piezoelectric ceramics for practical applications, effects of elements additive on the piezoelectric properties of 0.92Na_<0.5>K_<0.5>NbO_3-(0.08-x)ATiO_3-xBZrO_3 solid solutions, which have a tetragonal- rhom

Research Products

• [Journal Article] Formation of Morphotropic Phase Boundary in (Na_<0.5>K_<0.5>)NbO_3-BaZrO_3-(Bi_<0.5>Li_<0.5>)TiO_3Lead-free Piezoelectric Ceramics (2013)
  • Author(s): Junta Zushi, Takuma Ariizumi, Seiji Kojima, Ruiping Wang, and Hiroshi Bando
  • Journal Title: Japanese Journal of Applied Physics Volume: (in print)
  • Peer Reviewed
• [Journal Article] Effects of Mn Additive on the Dielectric and Piezoelectric Properties of Perovskite Niobate Ceramics (2012)
  • Author(s): Takuma Ariizumi, Junta Zushi, Seiji Kojima, Ruiping Wang, and Hiroshi Bando
  • Journal Title: Japanese Journal of Applied Physics Volume: Vol. 50 Pages: 07GC01 1-4
  • DOI: DOI:10.1143/JJAP.51.07GC01
  • Peer Reviewed
• [Journal Article] Effects of A-ion on the Phase Transition Temperatures and Dielectric Properties of (1-x)(Na_<0.5>K_<0.5>)NbO_3-xAZrO_3Solid Solutions (2011)
  • Author(s): Ruiping Wang, Hiroshi Bando, Miyuki Kidate, Yoshikazu Nishihara, and Mitsuru Itoh
  • Journal Title: Japanese Journal of Applied Physics Volume: Vol. 50 Pages: ND10 1-4
  • DOI: DOI:10.1143/JJAP.50.09ND10
  • Peer Reviewed
• [Journal Article] (Na,K)NbO_3系固溶体の相転移と圧電特性 (2011)
  • Author(s): 王瑞平 阪東寛
  • Journal Title: マテリアルインテグレーション Volume: Vol. 24 Pages: 11-18
• [Journal Article] Ferroelectricity in NaNbO3: Revisited (2010)
  • Author(s): Takahiro Arioka, Hiroki Taniguchi, Mitsuru Itoh, Kunihiko Oka, RuipingWang, and Desheng Fu
  • Journal Title: Ferroelectrics Volume: Vol. 401 Pages: 51-55
  • Peer Reviewed
• [Presentation] Modification of lead free piezoelectric niobate solid solutions by doping (2013)
  • Author(s): Ruiping Wang, Takuma Ariizumi, Junta Zushi, Seiji Kojima, and Hiroshi Bando
  • Organizer: The 2nd Workshop on New Frontiers in Ferroelectrics 2013
  • Place of Presentation: 北海道大学(北海道)
  • Year and Date: 2013-03-06
• [Presentation] Formation of MPB in (Na_<0.5>K_<0.5>)Nb_3-BaZrO_3-(Bi_<0.5>Li_<0.5>)TiO_3lead-free piezoelectric ceramics (2012)
  • Author(s): Junta Zushi, Takuma Ariizumi, Seiji Kojima, Ruiping Wang, and Hiroshi Bando
  • Organizer: 第33回 超音波エレクトロニクスの基礎と応用に関するシンポジウム
  • Place of Presentation: 千葉大学(千葉県)
  • Year and Date: 2012-11-15
• [Presentation] Phase Diagram of (Na_<0.5>K_<0.5>)NbO_3-(La_<0.5>K_<0.5>)TiO_3 solid solution (2012)
  • Author(s): Takuma Ariizumi, Junta Zushi, Seiji Kojima, Ruiping Wang, and Hiroshi Bando
  • Organizer: Japan-China Symposium on Ferroelectric Materials and TheirApplications
  • Place of Presentation: ホテル松島大観荘(宮城県)
  • Year and Date: 2012-11-09
• [Presentation] Phase Diagram of (Na_<0.5>K_<0.5>)NbO_3-(Bi_<0.5>Na_<0.5>)ZrO_3solid solution (2012)
  • Author(s): Ruiping Wang, Hiroshi Bando, andMitsuru Itoh
  • Organizer: Japan-China Symposium on Ferroelectric Materials and TheirApplications
  • Place of Presentation: ホテル松島大観荘(宮城県)
  • Year and Date: 2012-11-08
• [Presentation] Morphotropic phase boundary in (Na_<0.5>K_<0.5>)NbO_3- SrZrO_3-(Bi_<0.5>A_<0.5>)TiO_3(A = K, Na, Li) solidsolutions (2012)
  • Author(s): Ruiping Wang, Hiroshi Bando, andMitsuru Itoh
  • Organizer: IUMRS International Conference on Electronic Materials 2012
  • Place of Presentation: パシフィコ横浜(神奈川県)
  • Year and Date: 2012-09-25
• [Presentation] Ferroelectric phase transitions in perovskite niobates solid solutions (2012)
  • Author(s): Ruiping Wang, Hiroshi Bando, andMitsuru Itoh
  • Organizer: Joint ISFD - 11th -RCBJSF Symposium
  • Place of Presentation: エカテリンブルグ(ロシア)
  • Year and Date: 2012-08-24
• [Presentation] Ferroelectric, Dielectric and Piezoelectric Properties of Perovskite NiobateBased Solid Solutions (2012)
  • Author(s): Ruiping Wang, Hiroshi Bando, andMitsuru Itoh
  • Organizer: China-Russian Symposium on Functional Ferroelectric and Optical Materials and Applications
  • Place of Presentation: 上海(中国)
  • Year and Date: 2012-04-24
• [Presentation] Dielectric and piezoelectric properties of 0.90(Na_<0.5>K_<0.5>)NbO_3-xBaZrO_3-(0.10-x)(Bi_<0.5>Li_<0.5>)TiO_3ceramics (2011)
  • Author(s): Junta Zushi, Takuma Ariizumi, Seiji Kojima, Ruiping Wang, and Hiroshi Bando
  • Organizer: The 28th International Japan-Korea Seminar on Ceramic
  • Place of Presentation: 岡山コンベンションセンター(岡山県)
  • Year and Date: 2011-11-24
• [Presentation] TetragonalRhombohedral Morphotropic Phase Boundary in Perovskite Niobate-Based Solid Solutions (2011)
  • Author(s): Ruiping Wang, Hiroshi Bando, and Mitsuru Itoh
  • Organizer: 3rd International Congress on Ceramics
  • Place of Presentation: 大阪国際会議場(大阪府)
  • Year and Date: 2011-11-18
• [Presentation] The Morphotropic Phase Boundary in Ternary Perovskite Niobates Solid Solution (2011)
  • Author(s): Ruiping Wang, Hiroshi Bando, and Mitsuru Itoh
  • Organizer: Seventh International Conference on High-Performance Ceramic
  • Place of Presentation: アモイ(中国)
  • Year and Date: 2011-11-06
• [Presentation] (1-x)(Na_<0.5>K_<0.5>)NbO_3-xAZrO_3(A = Ba, Sr, Ca)固溶体の相図 (2011)
  • Author(s): 王 瑞平、阪東 寛、木舘美幸、西原美一、伊藤 満
  • Organizer: セラミックス協会 第24回秋季シンポジュウム
  • Place of Presentation: 北海道大学 (北海道)
  • Year and Date: 2011-09-07
• [Presentation] Crystal Structure and Ferroelectric, Piezoelectric Behaviors of Perovskite Niobate-Based Solid Solutions (2011)
  • Author(s): Ruiping Wang, Hiroshi Bando, and Mitsuru Itoh
  • Organizer: The 9th International Meeting of Pacific Rim Ceramic Societies
  • Place of Presentation: ケアンズ(オストラリア)
  • Year and Date: 2011-07-14
• [Presentation] Formation of the Morphotropic Phase Boundary in Ternary Perovskite Niobates Solid Solutions (2010)
  • Author(s): Ruiping Wang, Hiroshi Bando, and Mitsuru Itoh
  • Organizer: 59th ICAT/JTTAS Joint International Smart Actuator Symposium
  • Place of Presentation: ステートカレッジ(アメリカ)
  • Year and Date: 2010-10-05
• [Presentation] The tetrogonalrhombohedral morphotropic phase boundary in perovskite niobates solid solutions (2010)
  • Author(s): Ruiping Wang, Hiroshi Bando, and Mitsuru Itoh
  • Organizer: The 10th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity
  • Place of Presentation: 東京工業大学(神奈川県)
  • Year and Date: 2010-06-23