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Ferroelectric composed of two elements

Research Project

Project/Area Number 17H06240
Research Category

Grant-in-Aid for Challenging Research (Pioneering)

Allocation TypeSingle-year Grants
Research Field Inorganic materials chemistry, Energy-related chemistry, and related fields
Research InstitutionTokyo Institute of Technology

Principal Investigator

ITOH MITSURU  東京工業大学, 科学技術創成研究院, 教授 (30151541)

Project Period (FY) 2017-06-30 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥26,000,000 (Direct Cost: ¥20,000,000、Indirect Cost: ¥6,000,000)
Fiscal Year 2019: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
Fiscal Year 2018: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
Fiscal Year 2017: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Keywords強誘電体 / 2元化合物 / κアルミナ / ウルツァイト / 窒化物 / 酸化物 / kアルミナ型酸化物 / 強誘電性 / RRAM / マルチフェロイック / 電気化学挿入 / PLD / 溶液法 / kアルミナ / フェリ磁性 / 単結晶 / 薄膜 / k-Al2O3型酸化物
Outline of Final Research Achievements

The purpose of this study is to find out quite new ferroelectric materials in the framework of two constituent elements. Most of known ferroelectric materials are perovskites with a simple crystal structure, which show superior ferroelectric properties. However, at the present time, most of the researchers' attention is focused on perovskite ferroelectrics and not so many few materials are not discovered compared to the situation in other fields. In this study, I have focused on the ferroelectricity in two binary compound systems of k-Alumina and wurtzite. Potential of these two materials were fully discussed based on experimental and theory.

Academic Significance and Societal Importance of the Research Achievements

本研究を3年に渉って精力的に実施した結果、非ペロブスカイト型化合物の持つ潜在力を十分に詳らかにすることができた。物質研究は数ある物質の持つ多様性を認識することから始まり、既知物質や既知構造に関する帰納と演繹により新物質にたどり着くことができる。本研究では、強誘電性を示すのに最低限の構成元素で成り立つ物質を見直す事により、新しい強誘電性発現の機構を研究者に対して提示することができた。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (56 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (3 results) Journal Article (17 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 17 results,  Open Access: 1 results) Presentation (33 results) (of which Int'l Joint Research: 11 results,  Invited: 10 results) Book (1 results) Remarks (2 results)

  • [Int'l Joint Research] Aalto University(フィンランド)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Kiel University(ドイツ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 上海珪酸塩研究所(中国)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Investigation of Ferrimagnetism and Ferroelectricity in AlxFe2-xO3 Thin Films2020

    • Author(s)
      Badari Narayana Rao, Shintaro Yasui, Tsukasa Katayama, Ayako Taguchi, Hiroki Moriwake, Yosuke Hamasaki, and Mitsuru Itoh
    • Journal Title

      Journal of Materials Chemistry C

      Volume: 8 Issue: 2 Pages: 706-714

    • DOI

      10.1039/c9tc05390e

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modulating the Structure and Magnetic Properties of ε-Fe2O3Nanoparticles via Electrochemical Li+ Insertion2020

    • Author(s)
      Sou Yasuhra, Yosuke Hamasaki, Tsukasa Katayama, Takahiro Ao, Yoshiyuki Inaguma, Hajime Hojo, Maarit Karppinen, Anish Philip, Shintaro Yasui, and Mitsuru Itoh
    • Journal Title

      Inorganic Chemistry

      Volume: 59 Issue: 7 Pages: 4357-4365

    • DOI

      10.1021/acs.inorgchem.9b03302

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Redox-based multilevel resistive switching in AlFeO3 thin-film heterostructures2020

    • Author(s)
      Badari Narayana Rao, Shintaro Yasui, Yefei Han,Yosuke Hamasaki,Tsukasa Katayama, Takahisa Shirashi, Takanori Kiguchi, and Mitsuru Itoh
    • Journal Title

      ACS Applied Electronic Materials

      Volume: 2 Issue: 4 Pages: 1065-1072

    • DOI

      10.1021/acsaelm.0c00083

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Flexible ε-Fe2O3-terephthalate thin-film magnets through ALD/MLD2020

    • Author(s)
      Anish Philip, Janne-Petteri Niemel;, Girish C Tewari, Barbara Putz, Thomas Edward James Edwards, Mitsuru Itoh, Ivo Utke, and Maarit Karppinen
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 16 Issue: 19 Pages: 789-799

    • DOI

      10.1021/acsami.0c04665

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ferroelectric and ferrimagnetic properties of ε-Rh<i><sub>x</sub></i>Fe<sub>2−</sub><i><sub>x</sub></i>O<sub>3</sub> thin films2019

    • Author(s)
      Shintaro Yasui, Tsukasa Katayama, Takuya Osakabe, Yosuke Hamasaki, Tomoyasu Taniyama, and Mitsuru Itoh
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 127 Issue: 7 Pages: 474-477

    • DOI

      10.2109/jcersj2.19048

    • NAID

      130007672949

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2019-07-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic properties of Single Crystal GaFeO32019

    • Author(s)
      Tachiyama Koki、Yasui Shintaro、Aroor Rao Badari Narayana、Dazai Takuro、Usami Takamasa、Taniyama Tomoyasu、Katayama Tsukasa、Hamasaki Yosuke、Yu Jianding、He Huan、Wang Hui、Itoh Mitsuru
    • Journal Title

      MRS Advances

      Volume: 4 Issue: 1 Pages: 61-66

    • DOI

      10.1557/adv.2019.37

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fabrication and Characterization of Multiferroic Al0.5Fe1.5O3 Epitaxial Thin Films2019

    • Author(s)
      Aroor Rao Badari Narayana、Yasui Shintaro、Katayama Tsukasa、Itoh Mitsuru
    • Journal Title

      MRS Advances

      Volume: 4 Issue: 9 Pages: 539-544

    • DOI

      10.1557/adv.2019.121

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ferrimagnetism and Ferroelectricity in Cr-Substituted GaFeO3 Epitaxial Films2018

    • Author(s)
      Katayama Tsukasa、Yasui Shintaro、Osakabe Takuya、Hamasaki Yosuke、Itoh Mitsuru
    • Journal Title

      Chemistry of Materials

      Volume: 30 Issue: 4 Pages: 1436-1441

    • DOI

      10.1021/acs.chemmater.8b00144

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Cr substitution on ferrimagnetic and ferroelectric properties of GaFeO3 epitaxial thin films2018

    • Author(s)
      Katayama Tsukasa、Osakabe Takuya、Yasui Shintaro、Hamasaki Yosuke、Rao Badari Narayana、Zhang Minghui、Itoh Mitsuru
    • Journal Title

      Applied Physics Letters

      Volume: 113 Issue: 16 Pages: 162901-162901

    • DOI

      10.1063/1.5029442

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ferroelectric and Magnetic Properties in Room-Temperature Multiferroic GaxFe2-xO3 Epitaxial Thin Films2017

    • Author(s)
      Katayama Tsukasa、Yasui Shintaro、Hamasaki Yosuke、Shiraishi Takahisa、Akama Akihiro、Kiguchi Takenori、Itoh Mitsuru
    • Journal Title

      Advanced Functional Materials

      Volume: 28 Issue: 2 Pages: 1704789-1704789

    • DOI

      10.1002/adfm.201704789

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electric Transport Characteristics of Gallium Iron Oxide Epitaxial Thin Film2017

    • Author(s)
      Katayama Tsukasa、Yasui Shintaro、Hamasaki Yosuke、Itoh Mitsuru
    • Journal Title

      MRS Adv.

      Volume: 2 Issue: 56 Pages: 3459-3464

    • DOI

      10.1557/adv.2017.370

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chemical tuning of room-temperature ferrimagnetism and ferroelectricity in ε-Fe2O3-type multiferroic oxide thin films2017

    • Author(s)
      Katayama Tsukasa、Yasui Shintaro、Hamasaki Yosuke、Osakabe Takuya、Itoh Mitsuru
    • Journal Title

      Journal of Materials Chemistry C

      Volume: 5 Issue: 47 Pages: 12597-12601

    • DOI

      10.1039/c7tc04363e

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Control of crystal-domain orientation in multiferroic Ga0.6Fe1.4O3 epitaxial thin films2017

    • Author(s)
      Katayama Tsukasa、Yasui Shintaro、Hamasaki Yosuke、Itoh Mitsuru
    • Journal Title

      Applied Physics Letters

      Volume: 110 Issue: 21 Pages: 212905-212905

    • DOI

      10.1063/1.4984211

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lead-Free Multilayer Piezoceramic Composites: Effect of Cosintering on Electromechanical Properties2017

    • Author(s)
      Ayrikyan Azatuhi、Kastner Andreas、Khansur Neamul Hayet、Yasui Shintaro、Itoh Mitsuru、Webber Kyle G.
    • Journal Title

      IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control

      Volume: 64 Issue: 7 Pages: 1127-1134

    • DOI

      10.1109/tuffc.2017.2701882

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Crystal structure and magnetism in κ-Al2O3-type AlxFe2-xO3 films on SrTiO3(111)2017

    • Author(s)
      Hamasaki Yosuke、Shimizu Takao、Yasui Shintaro、Shiraishi Takahisa、Akama Akihiro、Kiguchi Takanori、Taniyama Tomoyasu、Itoh Mitsuru
    • Journal Title

      Journal of Applied Physics

      Volume: 122 Issue: 1 Pages: 015301-015301

    • DOI

      10.1063/1.4990947

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thin-film perovskite electroluminescence with BaTiO3 films as insulating layers2017

    • Author(s)
      Takashima Hiroshi、Itoh Mitsuru
    • Journal Title

      Ferroelectrics

      Volume: 512 Issue: 1 Pages: 100-104

    • DOI

      10.1080/00150193.2017.1349993

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Epitaxial thin film growth of garnet-, GdFeO 3 -, and YMnO 3 -type LuFeO 3 using pulsed laser deposition2017

    • Author(s)
      Katayama Tsukasa、Hamasaki Yosuke、Yasui Shintaro、Miyahara Akiko、Itoh Mitsuru
    • Journal Title

      Thin Solid Films

      Volume: 642 Pages: 41-44

    • DOI

      10.1016/j.tsf.2017.09.013

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] e-Fe2O3ナノ粒子へのLi+挿入とその挿入課程の調査2020

    • Author(s)
      安原 颯, 濵嵜 容丞, 阿尾 貴博, 稲熊 宜之, 北條 元, 安井 伸太郎, 伊藤 満
    • Organizer
      第67回応用物理学会春季学術講演会 (上智大, 四ッ谷キャンパス)
    • Related Report
      2019 Annual Research Report
  • [Presentation] k-Al2O3型 (Ga1-x/2Fe1-x/2)ScxO3単結晶の磁性と誘電性:(1)結晶構造と誘電性2019

    • Author(s)
      立山 昂輝, 太宰 卓朗, 安井 伸太郎, Jianding Yu, Yang Zhang, Hui Wang, Zhaoyang Xia, Jinghong Fang, 符 徳勝, 谷山 智康, 伊藤 満
    • Organizer
      日本物理学会2019年秋季大会 (岐阜大学)
    • Related Report
      2019 Annual Research Report
  • [Presentation] k-Al2O3型 (Ga1-x/2Fe1-x/2)ScxO3単結晶の磁性と誘電性:(2)磁性2019

    • Author(s)
      立山 昂輝, 太宰 卓朗, 安井 伸太郎, Jianding Yu, Yang Zhang, Hui Wang, Zhaoyang Xia, Jinghong Fang, 符 徳勝, 谷山 智康, 伊藤 満
    • Organizer
      日本物理学会2019年秋季大会 (岐阜大学)
    • Related Report
      2019 Annual Research Report
  • [Presentation] イオン性化合物における第三元素の役割2019

    • Author(s)
      伊藤 満
    • Organizer
      強的秩序とその操作に関する研究グループ第9回研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] ε-Fe2O3ナノ粒子へのLi+挿入とその磁気物性2019

    • Author(s)
      安原 颯, 濵嵜 容丞, 阿尾 貴博, 北條 元, 安井 伸太郎, 伊藤 満
    • Organizer
      強的秩序とその操作に関する研究グループ第9回研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Sc置換GaFeO3単結晶の磁気特性2019

    • Author(s)
      立山 昂輝, 太宰 卓朗, 安井 伸太郎, Jianding Yu, Yang Zhang, Hui Wang, Zhaoyang Xia, Jinghong Fang, 谷山 智康, 伊藤 満
    • Organizer
      強的秩序とその操作に関する研究グループ第9回研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 電気化学的手法によりLi挿入したε-Fe2O3ナノ粒子の磁性2019

    • Author(s)
      安原 颯, 濵嵜 容丞, 阿尾 貴博, 稲熊 宜之, 北條 元, 安井 伸太郎, 伊藤 満
    • Organizer
      2019年第80回応用物理学会秋季学術講演会 (北大・札幌キャンパス)
    • Related Report
      2019 Annual Research Report
  • [Presentation] Sc置換GaFeO3単結晶の磁気特性2019

    • Author(s)
      立山 昂輝, 太宰 卓朗, 安井 伸太郎, Yu Jianding, Zhang Yang, Wang Hui, Xia Zhaoyang, Fang Jinghong, 谷山 智康, 伊藤 満
    • Organizer
      2019年第80回応用物理学会秋季学術講演会 (北大・札幌キャンパス)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 非ペロブスカイト型強誘電体2019

    • Author(s)
      伊藤 満, 安井 伸太郎, 濵嵜 容丞, 片山 司
    • Organizer
      東北大学金属材料研究所ワークショップ「強誘電体関連物質の機能発現に関する構造科学の新展開」
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Unconventional Ferroelectricity in k-alumina-type Multiferroic AFeO3 Thin Films2019

    • Author(s)
      Mitsuru Itoh
    • Organizer
      2019 International Symposium on New Piezoelectric Materials and Devices (Shanghai, China)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Unconventional Ferroelectricity in k-alumina-type Multiferroic AFeO3 Thin Films2019

    • Author(s)
      Mitsuru Itch
    • Organizer
      The Eleventh International Conference on High-Performance Ceramics (CICC-11) (Kunming, China)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Multiferroic Properties of Orthorhombic AlxFe2-xO3 Thin Films2019

    • Author(s)
      Badari Narayana A. Rao, Shintaro Yasui, Tsukasa Katayama, and Mitsuru Itoh
    • Organizer
      The 11th International Conference on the Science and Technology for Advanced Ceramics (STAC-11) (Tsukuba, Japan)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] AlxFe2-xO3 Epitaxial Thin Films with Large Electrocaloric Effect2019

    • Author(s)
      Badari Narayana Aroor Rao, Shintaro Yasui, and Mitsuru Itoh
    • Organizer
      Joint ISAF-ICE-EMF- IWPM-PFM meeting 2019 (F2cπ2 2019) (Lausanne, Switzerland)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ferroelectric and Ferrimagnetic Properties of AlxFe2-xO3 Epitaxial Thin Films2019

    • Author(s)
      Badari Narayana Aroor Rao, Shintaro Yasui, Tsukasa Katayama, and Mitsuru Itoh
    • Organizer
      10th India - Japan Science & Technology Conclave (IC EAST 2019) (New Delhi, India)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Iron-based Ferroelectric Thin Films2019

    • Author(s)
      Shintaro Yasui, Tsukasa Katayama, Yosuke Hamasaki, Takuya Osakabe, Takahisa Shiraishi, Akihiro Akama, Takenori Kiguchi, Ayako Konishi, Hiroki Moriwake, and Mitsuru Itoh
    • Organizer
      The 4th International Symposium on Creation of Life Innovation Materials for Interdisciplinary and International Researcher Development (ILIM-4) (Sendai, Japan)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Resistive Switching in AlFeO3 and GaFeO3 based Thin Film Heterostructures2019

    • Author(s)
      Badari Narayana Aroor Rao, Yefei Han, Shintaro Yasui, Tsukasa Katayama, and Mitsuru Itoh
    • Organizer
      The 13th Pacific Rim Conference of Ceramic Societies (PACRIM 13) (Okinawa, Japan)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Metastable Phase Engineering for Emergence of New Functions in Oxides2019

    • Author(s)
      Mitsuru Itch
    • Organizer
      The 11th International Conference on Advanced Materials and Devices (ICAMD 2019) (Jeju, Korea)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] AI置換したε-Fe2O3薄膜の構造と物性2018

    • Author(s)
      濵嵜 容丞, 清水 荘雄, 安井 伸太郎, 白石 貴久, 赤間 章裕, 木口 賢紀, 谷山 智康, 伊藤 満
    • Organizer
      日本セラミックス協会第31回秋季シンポジウム (名古屋工業大学)
    • Related Report
      2018 Annual Research Report
  • [Presentation] k-Al2O3型構造GaFeO3薄膜の強誘電性とフェリ磁性2018

    • Author(s)
      安井 伸太郎, 片山 司, 越阪部 拓也, 濵嵜 容丞, 小西 綾子, 森分 博紀, 白石 貴久, 赤間 章裕, 木口 賢紀, 伊藤 満
    • Organizer
      日本セラミックス協会第31回秋季シンポジウム (名古屋工業大学)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Ferroelectric and Magnetic Properties in Room-Temperature Multiferroic GaFeO3-type Thin Films2018

    • Author(s)
      T. Katayama, S. Yasui, Y. Hamasaki, and M. Itoh
    • Organizer
      第42回日本磁気学会学術講演会 (日大・駿河台キャンパス)
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Ferroelectric and Magnetic Properties of AlxFe2-xO3 Thin Films2018

    • Author(s)
      Badari Narayana Aroor Rao, Shintaro Yasui, Tsukasa Katayama, Tomoyasu Taniyama and Mitsuru Ito
    • Organizer
      第79回応用物理学会秋季学術講演会 (名古屋国際会議場)
    • Related Report
      2018 Annual Research Report
  • [Presentation] k-Al2O3型構造材料におけるユニークな強誘電特性2018

    • Author(s)
      安井 伸太郎, 片山 司, 濵嵜 容丞, 田口 綾子, 森分 博紀, 白石 貴久, 赤間 章裕, 木口 賢紀, 伊藤 満
    • Organizer
      第38回エレクトロセラミックス研究討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Ferroelectricity Evolution Mechanism in k-alumina-type Oxides2018

    • Author(s)
      Mitsuru Itoh
    • Organizer
      14th RUSSIA/CIS /BALTIC/JAPAN Symposium on Ferroelectricity (RCBJSF 2018) (St.Petersburug, Russia)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Preparation of GaFeO3 Single Crystal and Epitaxial Thin Films on Single Crystal2018

    • Author(s)
      K. Tachiyama, T. Katayama, T. Osakabe, T. Dazai, J. Yu, H. He, H. Wang, Y. Hamasaki, S. Yasui, T. Taniyama, and M. Itoh
    • Organizer
      2018 ISAF-FMA-AMF- AMEC- PFM Joint Conference (IFAAP 2018) (Hiroshima, Japan)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Crystal Domain Structure and Properties in k-alumina-type AFeO3 Oxides2018

    • Author(s)
      Mitsuru Itoh
    • Organizer
      The 6th International Workshop on Relaxor Ferroelectrics (IWRF-2018) (Vancouver, Canada)
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Characterization of Multiferroic Al2Fe2-xO3 Epitaxial Thin Films2018

    • Author(s)
      Badari Narayana Aroor Rao, Tsukasa Katayama, Shintaro Yasui, and Mitsuru Itoh
    • Organizer
      12th Japan-Korea Conference on Ferroelectrics (JKC-FE12) (Nara, Japan)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Room Temperature Ferroelectricity in Multiferroic AlxFe2-xO3 Epitaxial Thin Films2018

    • Author(s)
      Badari Narayana Rao, Tsukasa Katayama, Shintaro Yasui, and Mitsuru Itoh
    • Organizer
      2018 MRS Fall Meeting (Boston, USA)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Cation Substitution Effect in Ferroelectric k-Al2O3-type Oxides2018

    • Author(s)
      Mitsuru Itoh
    • Organizer
      Fundamental Physics of Ferroelectrics and Related Materials 2018 (Ferro2018)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Ferroelectricity and Magnetic Properties in k-Al2O3-type Oxides2017

    • Author(s)
      Mitsuru Itoh, Yosuke Hamasaki, Shintaro Yasui, Tsukasa Katayama, Takuya Osakabe, Tomoyasu Taniyama, Ayako Konishi, and Hiroki Moriwake
    • Organizer
      8th International Conference on Electroceramics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Phase Control of Metastable ABO3 Oxides by PLD2017

    • Author(s)
      Mitsuru Itoh, Yosuke Hamasaki, Shintaro Yasui, Tsukasa Katayama, Tomoyasu Taniyama, Ayako Konishi, and Hiroki Moriwake
    • Organizer
      Collaborative Conference on Materials Research (CCMR) 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Coordination Engineering for New Ferroelectric Oxides: Unconventional Recombination of Cation-Oxygen Bonds During Polarization Switching2017

    • Author(s)
      Mitsuru Itoh
    • Organizer
      18th US-Japan Seminar on Dielectric and Piezoelectric Ceramics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] k-Al2O3型(A,Fe)2O3(A=Al,Ga,Fe,Sc,Rh,In)酸化物の強誘電性と磁性2017

    • Author(s)
      伊藤 満, 濵嵜 容丞, 片山 司, 越阪部 拓也, 安井 伸太郎, 谷山 智康
    • Organizer
      日本物理学会第72回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 六方晶YMnO3型ScFeO3薄膜の構造と強誘電性2017

    • Author(s)
      濵嵜 容丞, 安井 伸太郎, 谷山 智康, 伊藤 満
    • Organizer
      日本セラミックス協会第30回秋季シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Book] Handbook of Solid State Chemistry2017

    • Author(s)
      Mitsuru Itoh
    • Total Pages
      21
    • Publisher
      Wiley
    • Related Report
      2017 Annual Research Report
  • [Remarks]

    • URL

      https://www.msl.titech.ac.jp/~itohlab/

    • Related Report
      2018 Annual Research Report
  • [Remarks] 新しいメカニズムで発現する強誘電体を開発 ―磁性も備え、室温動作マルチフェロイックス新展開へ―

    • URL

      https://www.titech.ac.jp/news/2017/040091.html

    • Related Report
      2017 Annual Research Report

URL: 

Published: 2017-07-21   Modified: 2021-02-19  

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