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Enhancement of an anomalous photovoltaic effect in ferroelectric thin films for an optical actuator application

Research Project

Project/Area Number 16K06272
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Electronic materials/Electric materials
Research InstitutionUniversity of Hyogo

Principal Investigator

Nakashima Seiji  兵庫県立大学, 工学研究科, 准教授 (80552702)

Research Collaborator Fujisawa Hironori  
Shimzu Masaru  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords強誘電体 / 薄膜 / バルク光起電力効果 / 異常光起電力効果 / 光アクチュエータ / 光起電力効果 / BiFeO3 / 異常光起電力 / 電子・電気材料
Outline of Final Research Achievements

In this study, we have investigated about an optical actuator driven by simultaneously inducing electromechanical and photoelectric energy conversion in a material. For the purpose, feroelectric BiFeO3 (BFO) is one of the best candidate for the optical actuator application because the BFO shows visible-light-induced bulk photovoltaic effect and inverse piezoelectric effect. In this study, we have found that Mn doping to the BFO has enhanced the photovoltage by the bulk photovoltaic effect. Actually, an electric field of 11.7 kV/cm can be induced in the Mn-doped BFO thin film. In addition, tip displacement of 8 um in a cantilever with a size of 15 mm × 1.5 mm × 70 umt have been demonstrated under a violet laser illumination.

Academic Significance and Societal Importance of the Research Achievements

光アクチュエータは有機材料、特に生体材料において大きな歪が報告されている。しかし、その応答速度はmsオーダーで遅い。方、強誘電体では、変位量は今のところ小さいが応答速度が速くnsオーダーの高速応答が可能である。また、光アクチュエータは無配線給電が可能となるシステムであることから、宇宙空間や原発廃炉内といった極限環境下で駆動するアクチュエータに適用可能なシステムであり、本研究はこのようなシステム実現に貢献するものである。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (44 results)

All 2019 2018 2017 2016

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Acknowledgement Compliant: 2 results) Presentation (38 results) (of which Int'l Joint Research: 13 results,  Invited: 5 results)

  • [Journal Article] Bulk photovoltaic effects in Mn-doped BiFeO3 thin films and the optical strains2018

    • Author(s)
      S. Nakashima、R. Hayashimoto、H. Fujisawa、and M. Shimizu
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 57 Issue: 11S Pages: 11UF11-11UF11

    • DOI

      10.7567/jjap.57.11uf11

    • NAID

      210000149820

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electric-field-induced lattice distortion in epitaxial BiFeO3 thin films as determined by in situ time-resolved x-ray diffraction2017

    • Author(s)
      Nakashima Seiji、Sakata Osami、Funakubo Hiroshi、Shimizu Takao、Ichinose Daichi、Takayama Kota、Imai Yasuhiko、Fujisawa Hironori、Shimizu Masaru
    • Journal Title

      Applied Physics Letters

      Volume: 111 Issue: 8 Pages: 082907-082907

    • DOI

      10.1063/1.5000495

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Domain structure of BiFeO3 thin films grown on patterned SrTiO3(001) substrates2017

    • Author(s)
      Nakashima Seiji、Seto Shota、Kurokawa Yuta、Fujisawa Hironori、Shimizu Masaru
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 56 Issue: 10S Pages: 10PF17-10PF17

    • DOI

      10.7567/jjap.56.10pf17

    • NAID

      210000148394

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Self-regulation of Bi/(Bi+Fe) ratio in metalorganic chemical vapor deposition of BiFeO3 thin films2017

    • Author(s)
      Fujisawa Hironori、Yoshimura Nao、Nakashima Seiji、Shimizu Masaru
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 56 Issue: 10S Pages: 10PF05-10PF05

    • DOI

      10.7567/jjap.56.10pf05

    • NAID

      210000148382

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Growth of epitaxial Mn and Zn codoped BiFeO3 thin films and an enhancement of photovoltage generated by a bulk photovoltaic effect2016

    • Author(s)
      S. Nakashima, K. Takayama, K. Shigematsu, H. Fujisawa, and M. Shimizu
    • Journal Title

      Japanese Journal of Applied Phisycs

      Volume: 55 Issue: 10S Pages: 10TA07-10TA07

    • DOI

      10.7567/jjap.55.10ta07

    • NAID

      210000147157

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Strain evolution of epitaxial tetragonal-like BiFeO3 thin films on LaAlO3(001) substrates prepared by sputtering and their bulk photovoltaic effect2016

    • Author(s)
      S. Nakashima, T. Uchida, K. Doi, K. Saitoh, H. Fujisawa, O. Sakata, Y. Katsuya, N. Tanaka, and M. Shimizu
    • Journal Title

      Japanese Journal of Applied Phisycs

      Volume: 55 Issue: 10 Pages: 101501-101501

    • DOI

      10.7567/jjap.55.101501

    • NAID

      210000147119

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 蛍光X線ホログラフィを用いたMnドープBiFeO3薄膜の局所構造解析2019

    • Author(s)
      渕脇 八雲、 中嶋 誠、 藤澤 浩、 黒川 悠太、 八方 直久、 林 好一、 木村 耕治、 山本 裕太、 松本 亮平
    • Organizer
      2019年第66回応用物理学春季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ドットパターンを形成したSrTiO3(001)基板上へのBiFeO3薄膜の製作2019

    • Author(s)
      木村 伶志、 黒川 悠太、 中嶋 誠二、 藤沢 浩訓
    • Organizer
      2019年第66回応用物理学春季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] マルチフェロイック材料の物性とその応用2019

    • Author(s)
      中嶋誠二、藤沢浩訓、清水勝
    • Organizer
      第10回電気学会圧電MEMS調査専門委員会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] “Evidence of Acceptor Doping to BiFeO3 Thin Films by Mn doping and Their Bulk Photovoltaic Effect2018

    • Author(s)
      S. Nakashima, K. Takayama, H. Fujisawa, T. Higuchi, A. Yasui, T. Kinoshita and M. Shimizu
    • Organizer
      2018 ISAF-FMA-AMF-AMEC-PFM Joint Conference (IFAAP2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Growth Window in Metalorganic Chemical Vaper Deposition of BiFeO3 Thin Films2018

    • Author(s)
      N. Yoshimura, T. Tanaka, S. Nakashima, H. Fujisawa, and M. Shimizu
    • Organizer
      2018 ISAF-FMA-AMF-AMEC-PFM Joint Conference (IFAAP2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Formation of Ferroelectric Domain Walls into (110)-oriented BiFeO3 Thin Films2018

    • Author(s)
      Y. Kurokawa, S. Nakashima, H. Fujisawa, and M. Shimizu
    • Organizer
      2018 ISAF-FMA-AMF-AMEC-PFM Joint Conference (IFAAP2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 強誘電体バルク光起電力効果とそれを用いた光アクチュエータ2018

    • Author(s)
      中嶋誠二, 林本竜、藤沢浩訓、清水勝、樋口透、保井晃、木下豊彦
    • Organizer
      第13回日本セラミックス協会関西支部学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 強誘電体BiFeO3を用いたpn接合の形成とその電気的特性2018

    • Author(s)
      渕脇八雲、中嶋誠二、藤沢浩訓、清水勝
    • Organizer
      第13回日本セラミックス協会関西支部学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Optical Strains of Mn-doped BiFeO3 Thin Films Induced by Bulk Photovoltaic Effect and Inverse Piezoelectric Effect2018

    • Author(s)
      R. Hayashimoto, S. Nakashima, H. Fujisawa, and M. Shimizu
    • Organizer
      12th Japan-Korea Conference on Ferroelectrics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Metalorganic Chemical Vapor Deposition of BiFeO3 Thin Films Using FeOx Seed Layer2018

    • Author(s)
      N. Yoshimura, T. Tanaka, H. Fujisawa, S. Nakashima, and M. Shimizu
    • Organizer
      12th Japan-Korea Conference on Ferroelectrics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MnドープBiFeO3薄膜のバルク光起電力効果とそれによって発生する光誘起歪2018

    • Author(s)
      林本 竜、中嶋 誠二、藤沢 浩訓、清水 勝
    • Organizer
      2018年第78回応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Fe2O3シード層がBiFeO3薄膜のMOCVD成長に及ぼす影響2018

    • Author(s)
      吉村 奈緒、 藤沢 浩訓、 中嶋 誠二、 清水 勝
    • Organizer
      2018年第78回応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] パターン化傾斜SrTiO3(110)基板上のBiFeO3薄膜への帯電ドメインウォールの形成2018

    • Author(s)
      黒川 悠太、中嶋 誠二、藤沢 浩訓、清水 勝
    • Organizer
      第28回日本MRS年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Fe2O3シード層を用いたMOCVD法によるBiFeO3薄膜の成長2018

    • Author(s)
      今井 友哉、中嶋 誠二、藤沢 浩訓、清水 勝
    • Organizer
      第28回日本MRS年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] AlドープZnO/MnドープBiFeO3構造の整流特性2018

    • Author(s)
      中嶋 誠二、藤原 拓生、淵脇 八雲、藤沢 浩訓、清水 勝
    • Organizer
      2018 年 強的秩序とその操作に関する 第 6 回研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] (110)配向BiFeO3薄膜への帯電ドメインウォールの導入2018

    • Author(s)
      黒川 悠太 , 中嶋 誠二 , 藤沢 浩訓 , 清水 勝
    • Organizer
      平成30年第65回応用物理学会春季学術講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] BiFeO3薄膜のMOCVD成長における成膜圧力の影響2018

    • Author(s)
      吉村 奈緒 , 田中 拓人 , 藤沢 浩訓 , 中嶋 誠二 , 清水 勝
    • Organizer
      平成30年第65回応用物理学会春季学術講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] Enhancement of bulk photovoltaic effect in BiFeO3 thin films by Mn doping2017

    • Author(s)
      S. Nakashima, K. Takayama, H. Fujisawa, and M. Shimizu
    • Organizer
      The 14th International Meeting on Ferroelectricity (IMF2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] In-situ observation of an electric-field-induced lattice distortion of BiFeO3 thin films2017

    • Author(s)
      S. Nakashima, O. Sakata, H. Funakubo, T. Shimizu, D. Ichinose, Y. Imai, H. Fujisaw, and M. Shimizu
    • Organizer
      The 14th International Meeting on Ferroelectricity (IMF2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Preparation of BiFeO3 thin films by MOCVD2017

    • Author(s)
      M. Shimizu, N. Yoshimura, H. Fujisawa, and S. Nakashima
    • Organizer
      The 14th International Meeting on Ferroelectricity (IMF2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Introduction of Ferroelectric Domain Walls into a BiFeO3 Thin Film on a Vicinal SrTiO3 (110) Substrate2017

    • Author(s)
      Y. Kurokawa, S. Seto, S. Nakashima, H. Fujisawa, and M. Shimizu
    • Organizer
      The 6th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 非鉛強誘電体BiFeO3薄膜における異常光起電力効果2017

    • Author(s)
      中嶋誠二、藤沢浩訓、清水勝
    • Organizer
      応用物理学会関西支部平成29年第1回講演会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] MOCVD法によるBiFeO3薄膜の作製~精密な組成制御の検討~2017

    • Author(s)
      吉村 奈緒, 藤沢 浩訓,清水 勝, 中嶋 誠二
    • Organizer
      応用物理学会関西支部平成29年第1回講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] 低環境負荷非鉛BiFeO3薄膜に導入された帯電ドメインウォールが示す特異な電気伝導2017

    • Author(s)
      黒川 悠太, 中嶋 誠二, 藤沢 浩訓,清水 勝
    • Organizer
      応用物理学会関西支部平成29年第1回講演
    • Related Report
      2017 Research-status Report
  • [Presentation] SrTiO3表面のステップ形状を用いたBiFeO3薄膜への強誘電ドメインウォールの形成2017

    • Author(s)
      中嶋 誠二、瀬戸 翔太、黒川 悠太、藤沢 浩訓、清水 勝
    • Organizer
      第34回強誘電体応用会議
    • Related Report
      2017 Research-status Report
  • [Presentation] MOCVD法によるBiFeO3薄膜の作製2017

    • Author(s)
      吉村 奈緒、藤沢 浩訓、清水 勝、中嶋 誠二
    • Organizer
      第34回強誘電体応用会議
    • Related Report
      2017 Research-status Report
  • [Presentation] エピタキシャルBiFeO3薄膜における電場印加下の格子歪2017

    • Author(s)
      中嶋 誠二,藤沢 浩訓, 坂田 修身, 舟窪 浩, 清水 莊雄、一ノ瀬 大地, 今井 康彦, 清水 勝
    • Organizer
      平成29年第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] BiFeO3薄膜のMOCVD成長におけるプロセスウィンドウの検討2017

    • Author(s)
      吉村 奈緒、藤沢 浩訓、中嶋 誠二、清水 勝
    • Organizer
      平成29年第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] MnドーピングによるBiFeO3薄膜の異常光起電力効果の増強2016

    • Author(s)
      高山 幸太、中嶋 誠二、藤沢 浩訓、清水 勝
    • Organizer
      日本MRS第26回年次大会シンポジウム
    • Place of Presentation
      横浜市開港記念会館(神奈川県横浜市)
    • Year and Date
      2016-12-19
    • Related Report
      2016 Research-status Report
  • [Presentation] パターン化SrTiO3基板によるBiFeO3薄膜への帯電ドメインウォールの導入2016

    • Author(s)
      瀬戸 翔太、中嶋 誠二、藤沢 浩訓、清水 勝
    • Organizer
      日本MRS第26回年次大会シンポジウム
    • Place of Presentation
      横浜市開港記念会館(神奈川県横浜市)
    • Year and Date
      2016-12-19
    • Related Report
      2016 Research-status Report
  • [Presentation] パターン化 SrTiO3 基板上への BiFeO3 薄膜の作製2016

    • Author(s)
      瀬戸 翔太, 中嶋 誠二, 藤沢 浩訓, 清水 勝
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ(新潟県新潟市)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Research-status Report
  • [Presentation] 遷移金属元素をドープした単一ドメイン BiFeO3 薄膜の異常光起電力効果 (Ⅲ)2016

    • Author(s)
      高山 幸太, 中嶋 誠二, 藤沢 浩訓, 清水 勝
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ(新潟県新潟市)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Research-status Report
  • [Presentation] Bulk Photovoltaic Effect in Multiferroic BiFeO3 Thin Films2016

    • Author(s)
      S. Nakashima, K. Takayama, H. Fujisawa, and M. Shimizu
    • Organizer
      20th International Conference on Ternary and Multinary Compounds (ICTMC 20)
    • Place of Presentation
      ハレ(ドイツ)
    • Year and Date
      2016-09-05
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Influence of transitionmetal doping on the anomalous photovoltaic effectin single-domain BiFeO3 thin films2016

    • Author(s)
      K. Takayama, S. Nakashima, H. Fujisawa, and M. Shimizu
    • Organizer
      11th Korea-Japan Conference on Ferroelectrics
    • Place of Presentation
      ソウル(韓国)
    • Year and Date
      2016-08-07
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Charged Domain Walls in BiFeO3 Thin Film Induced by Patterned SrTiO3 Substrate2016

    • Author(s)
      S. Seto, Y. Hata, S. Nakashima, H. Fujisawa, and M. Shimizu
    • Organizer
      11th Korea-Japan Conference on Ferroelectrics
    • Place of Presentation
      ソウル(韓国)
    • Year and Date
      2016-08-07
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Epitaxial growth of BiFeO3 thin films by rf and dual ion beam sputtering2016

    • Author(s)
      S. Nakashima, M. Shimizu, and H. Fujisawa
    • Organizer
      2016 International Conferences on Modern Materials and Technologies (CIMTEC2016)
    • Place of Presentation
      ペルージャ(イタリア)
    • Year and Date
      2016-06-05
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 電場印加下のエピタキシャル BiFeO3 薄膜における格子歪のその場観察2016

    • Author(s)
      中嶋 誠二,坂田修身,舟窪 浩,高山幸太,藤沢浩訓,清水荘雄,一ノ瀬大地,今井康彦,清水 勝
    • Organizer
      第33回強誘電体応用会議
    • Place of Presentation
      コープイン京都(京都府京都市)
    • Year and Date
      2016-05-25
    • Related Report
      2016 Research-status Report
  • [Presentation] 遷移金属元素ドープが単一ドメイン BiFeO3 薄膜の異常光起電力効果に与える影響2016

    • Author(s)
      高山幸太,中嶋 誠二,藤沢浩訓,清水 勝
    • Organizer
      第33回強誘電体応用会議
    • Place of Presentation
      コープイン京都(京都府京都市)
    • Year and Date
      2016-05-25
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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