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Structural design and function exploration of ordered assembly of anisotropic nanoblocks

Research Project

Project/Area Number 16H02398
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Inorganic materials/Physical properties
Research InstitutionKeio University

Principal Investigator

Imai Hiroaki  慶應義塾大学, 理工学部(矢上), 教授 (70255595)

Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥44,460,000 (Direct Cost: ¥34,200,000、Indirect Cost: ¥10,260,000)
Fiscal Year 2019: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000)
Fiscal Year 2018: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
Fiscal Year 2017: ¥12,740,000 (Direct Cost: ¥9,800,000、Indirect Cost: ¥2,940,000)
Fiscal Year 2016: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Keywords自己集合 / 自己組織化 / ナノ粒子 / 機能性酸化物 / イオン導電性 / 磁性 / バイオミネラル / 結晶成長 / 機能材料
Outline of Final Research Achievements

We studied the controlled 1D, 2D, and 3D brickworks with various inorganic rectangular building nanoblocks covered by stabilizing organic agents. The structures of the ordered assembly are found to be controlled by changing several parameters, such as particle concentration and the properties of dispersion media and stabilizing agents. This brickwork technique is applicable for multicomponent systems using a library of rectangular nanoblocks. Homogeneous and heterogeneous ordered architectures with spatial and sequential control are selectively produced through the self-assembly of nanocubes and nanocuboids. These elaborate nanoscale brickworks are now being developed for the production of designed microstructures with novel functions.

Academic Significance and Societal Importance of the Research Achievements

本研究で見出されたブロック配列による材料の形態デザインでは,ビルディングユニットは有機分子に覆われており,化学組成はその秩序配列に影響を及ぼさない.そのため,本手法は多様な金属、金属酸化物、その他の物質のナノブロックによる様々な種類の一次元・二次元・三次元秩序配列の作製に適用可能である.さらに本研究では,ナノブロックの規則配列や異種物質の接合による新規機能が見出されており,本手法の機能デバイスへの発展が示されている.従って,矩形ナノブロックを自在に組み合わせて任意な形態に配列させる本手法は,革新的な機能を生み出す材料プロセスであり,新たな材料開発の基盤として期待される.

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (115 results)

All 2020 2019 2018 2017 2016 Other

All Int'l Joint Research (2 results) Journal Article (36 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 36 results,  Open Access: 8 results,  Acknowledgement Compliant: 15 results) Presentation (77 results) (of which Int'l Joint Research: 20 results,  Invited: 6 results)

  • [Int'l Joint Research] University of Konstanz(ドイツ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] カリフォルニア大学リバーサイド校(米国)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Biomimetic Morphology-Controlled Anhydrous Guanine via an Amorphous Intermediate2020

    • Author(s)
      T. Kimura, M. Takasaki, Y. Oaki, H. Imai
    • Journal Title

      Crystal Growth & Design

      Volume: 20 Issue: 5 Pages: 3341-3346

    • DOI

      10.1021/acs.cgd.0c00140

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhancement of coercivity of self-assembled stacking of ferrimagnetic and antiferromagnetic nanocubes2020

    • Author(s)
      K. Sawano, K. Tsukiyama, M. Shimizu, M. Takasaki, Y. Oaki, T. Yamamoto, Y. Einaga, C. Jenewein, H. Colfen, H. Kaiju, T. Sato and H. Imai
    • Journal Title

      Nanoscale

      Volume: 12 Issue: 14 Pages: 7792-7796

    • DOI

      10.1039/c9nr10558a

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Guanine crystals regulated by chitin-based honeycomb frameworks for tunable structural colors of sapphirinid copepod, Sapphirina nigromaculata2020

    • Author(s)
      T. Kimura, M. Takasaki, R. Hatai, Y. Nagai, K. Uematsu, Y. Oaki, M. Osada, H. Tsuda, T. Ishigure, T. Toyofuku, S. Shimode, H. Imai
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 2266-2266

    • DOI

      10.1038/s41598-020-59090-4

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Thermally Induced Fragmentation of Nanoscale Calcite2020

    • Author(s)
      M. Takasaki, M. Tago, Y. Oaki, H. Imai
    • Journal Title

      RSC Advances

      Volume: 10 Issue: 10 Pages: 6088-6091

    • DOI

      10.1039/c9ra10564f

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evaporation-Driven Nanoscale Brickworks for the Design of 1D, 2D, and 3D Microarrays of Rectangular Building Blocks2019

    • Author(s)
      H. Imai, R. Matsumoto, M. Takasaki, K. Tsukiyama, K. Sawano, Y. Nakagawa
    • Journal Title

      CrystEngComm

      Volume: 21 Issue: 45 Pages: 6905-6914

    • DOI

      10.1039/c9ce00960d

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evolution of Co3O4 Nanocubes through Stepwise Oriented Attachment2019

    • Author(s)
      K. Tsukiyama, M. Takasaki, Y. Oaki, H. Imai
    • Journal Title

      Langmuir

      Volume: 35 Issue: 24 Pages: 8025-8030

    • DOI

      10.1021/acs.langmuir.9b00342

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Highly Dispersive Mono-Sized Nanoparticles of Y2O3-Stabilized ZrO22019

    • Author(s)
      K. Tsukiyama, M. Takasaki, Y. Oaki, H. Imai
    • Journal Title

      Chemistry Letters

      Volume: 48 Issue: 4 Pages: 390-393

    • DOI

      10.1246/cl.181010

    • NAID

      130007624453

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bending Fibers of Hydroxyapatite for Ordered Parallel Architecture in Bovine Tooth Enamel2019

    • Author(s)
      Y. Yukimasa, M. Takasaki, Y. Oaki, H. Imai
    • Journal Title

      ACS Omega

      Volume: 4 Pages: 3739-3744

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Enhanced Oxide-Ion Conductivity of Solid-State Electrolyte Mesocrystal2019

    • Author(s)
      K. Tsukiyama, M. Takasaki, N. Kitamura, Y. Idemoto, Y. Oaki, M. Osada, H. Imai
    • Journal Title

      Nanoscale

      Volume: 11 Issue: 10 Pages: 4523-4530

    • DOI

      10.1039/c8nr09709g

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Biomimetic Macroscopic Mesocrystalline Films Produced by Oriented Assembly of Nanorods under Magnetic Field2018

    • Author(s)
      M. Takasaki, T. S. Suzuki, Y. Oaki, H. Imai
    • Journal Title

      Nanoscale

      Volume: 10 Issue: 47 Pages: 22161-22165

    • DOI

      10.1039/c8nr07853j

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Layer-by-Layer Manipulation of Heterogeneous Rectangular Nanoblocks: Brick Work for Multilayered Structures with Specific Heterojunction2018

    • Author(s)
      R. Matsumoto, M. Takasaki, K. Tsukiyama, Y. Oaki, H. Imai
    • Journal Title

      Inorganic Chemistry

      Volume: 57 Issue: 18 Pages: 11655-11661

    • DOI

      10.1021/acs.inorgchem.8b01804

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Layer-by-Layer Manipulation of Anisotropic Nanoblocks: Orientation-Switched Superlattices through Orthogonal Stacking of a and c Directions2018

    • Author(s)
      Y. Nakagawa, R. Matsumoto, H. Kageyama, Y. Oaki, H. Imai
    • Journal Title

      Nanoscale

      Volume: 10 Issue: 27 Pages: 12957-12962

    • DOI

      10.1039/c8nr00777b

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhanced Quantum Yield of Fluorophores in Confined Spaces of Supermicroporous Silicas2018

    • Author(s)
      Shumpei Ogawa, Takuya Wakayama, Hiroto Watanabe, Kosei Hayashi, Shuhei Ogata, Yuya Oaki, Miki Hasegawa, and Hiroaki Imai
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: 91 Issue: 1 Pages: 87-91

    • DOI

      10.1246/bcsj.20170291

    • NAID

      130006309055

    • ISSN
      0009-2673, 1348-0634
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Enhanced electrochemical properties of MgCo2O4 mesocrystals as a positive electrode active material for Mg batteries2018

    • Author(s)
      Kotani Yoh、Ise Ryuta、Ishii Kanji、Mandai Toshihiko、Oaki Yuya、Yagi Shunsuke、Imai Hiroaki
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 739 Pages: 793-798

    • DOI

      10.1016/j.jallcom.2017.12.315

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Artificial Mineral Films Similar to Biogenic Calcareous Shells: Oriented Calcite Nanorods on a Self-Standing Polymer Sheet2018

    • Author(s)
      Nagai Yuta, Oaki Yuya, Imai Hiroaki
    • Journal Title

      CrystEngComm

      Volume: 20 Issue: 12 Pages: 1656-1661

    • DOI

      10.1039/c7ce02143g

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Self-Organized Formation of Parallel-Banded Structures through Synchronization of Twisted Growth2017

    • Author(s)
      Mizue Shingo、Ibaraki Shunsuke、Ise Ryuta、Sazaki Gen、Oaki Yuya、Imai Hiroaki
    • Journal Title

      Crystal Growth and Design

      Volume: 17 Issue: 7 Pages: 3694-3699

    • DOI

      10.1021/acs.cgd.7b00270

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polymer-assisted shapeable synthesis of porous frameworks consisting of silica nanoparticles with mechanical property tuning2017

    • Author(s)
      Sato Kanako、Ishii Kanji、Oaki Yuya、Nakanishi Kazuki、Imai Hiroaki
    • Journal Title

      Polymer Journal

      Volume: 49 Issue: 12 Pages: 825-830

    • DOI

      10.1038/pj.2017.62

    • NAID

      40021392006

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evolution of Calcite Nanocrystals through Oriented Attachment and Fragmentation: Multistep Pathway Involving Bottom-Up and Break-Down Stages2017

    • Author(s)
      Takasaki Mihiro、Kezuka Yuki、Tajika Masahiko、Oaki Yuya、Imai Hiroaki
    • Journal Title

      ACS Omega

      Volume: 2 Issue: 12 Pages: 8997-9001

    • DOI

      10.1021/acsomega.7b01487

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Spatial Control of Crystallographic Direction in 2D Microarrays of Anisotropic Nanoblocks on Trenched Substrates2017

    • Author(s)
      Matsumoto Riho、Nakagawa Yoshitaka、Kato Kazumi、Oaki Yuya、Imai Hiroaki
    • Journal Title

      Langmuir

      Volume: 33 Issue: 48 Pages: 13805-13810

    • DOI

      10.1021/acs.langmuir.7b03264

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hierarchical textures on aragonitic shells of the hyaline radial foraminifer Hoeglundina elegans2017

    • Author(s)
      Nakajima, K., M. Suzuki, Y. Nagai, K. Izumida, Y. Oaki, T. Toyofuku, J. Bijma, G. Nehrke, M. Raitzsch, K. Tani and H. Imai
    • Journal Title

      CrystEngComm

      Volume: 19 Issue: 47 Pages: 7191-7196

    • DOI

      10.1039/c7ce01870c

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effects of Nanostructured Biosilica in Rice Plant Mechanics2017

    • Author(s)
      K. Sato, N. Ozaki, K. Nakanishi, Y. Sugahara, Y. Oaki, C. Salinas, S. Herrera, D. Kisailus, H. Imai
    • Journal Title

      RSC Advances

      Volume: 7 Issue: 22 Pages: 13065-13071

    • DOI

      10.1039/c6ra27317c

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Oriented Attachment of Calcite Nanocrystals: Formation of Single-Crystalline Configurations as 3D Bundles via Lateral Stacking of 1D Chains2017

    • Author(s)
      M. Takasaki, Y. Oaki, H. Imai
    • Journal Title

      Langmuir

      Volume: 33 Issue: 6 Pages: 1516-1520

    • DOI

      10.1021/acs.langmuir.6b04595

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Multistep Crystal Growth of Oriented Fluorapatite Nanorod Arrays for Fabrication of Enamel-Like Architectures on a Polymer Sheet2017

    • Author(s)
      K. Nakamura, Y. Oaki, H. Imai
    • Journal Title

      CrystEngComm

      Volume: 19 Issue: 4 Pages: 669-674

    • DOI

      10.1039/c6ce02381a

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Stepwise Rotation of Nanometric Building Blocks in Aragonite Helix of a Pteropod Shell2017

    • Author(s)
      M. Suzuki, T. Sasaki, Y. Oaki, H. Imai
    • Journal Title

      Crystal Growth and Design

      Volume: 17 Pages: 191-196

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Optical Properties of Biosilicas in Rice Plants2016

    • Author(s)
      K. Sato, A. Yamauchi, N. Ozaki, T. Ishigure, Y. Oaki, H. Imai
    • Journal Title

      RSC Advances

      Volume: 6 Issue: 110 Pages: 109168-109173

    • DOI

      10.1039/c6ra24449a

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Switchable Oriented Attachment and Detachment of Calcite Nanocrystal2016

    • Author(s)
      M. Takasaki, Y. Oaki, H. Imai
    • Journal Title

      CrystEngComm

      Volume: 18 Issue: 47 Pages: 8999-9002

    • DOI

      10.1039/c6ce02161a

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Mesoscopic Crystallographic Textures on Shells of a Hyaline Radial Foraminifer Ammonia beccarii2016

    • Author(s)
      K. Nakajima, Y. Nagai, M. Suzuki, Y. Oaki, K. Naito, Y. Tanaka, T. Toyofuku, H. Imai
    • Journal Title

      CrystEngComm

      Volume: 18 Issue: 37 Pages: 7135-7139

    • DOI

      10.1039/c6ce01611a

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Evaporation-Driven Regularization of Crystallographically Ordered Arrangements of Truncated Nanoblocks: From 1D Chains to 2D Rhombic Superlattices2016

    • Author(s)
      R. Matsumoto, Y. Nakagawa, H. Kageyama, Y. Oaki, H. Imai,
    • Journal Title

      CrystEngComm

      Volume: 18 Issue: 33 Pages: 6138-6142

    • DOI

      10.1039/c6ce01512c

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Mesostructured crystals: Growth processes and features2016

    • Author(s)
      H. Imai
    • Journal Title

      Progress in Crystal Growth and Characterization of Materials

      Volume: 62 Pages: 212-226

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Dendritic Growth of NaCl Crystals in a Gel Matrix: Variation of Branching and Control of Bending,2016

    • Author(s)
      M. Goto, Y. Oaki, H. Imai
    • Journal Title

      Crystal Growth and Design

      Volume: 16 Issue: 8 Pages: 4278-4284

    • DOI

      10.1021/acs.cgd.6b00323

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 1D Oriented Attachment of Calcite Nanocrystals: Formation of Single-Crystalline Rods through Collision2016

    • Author(s)
      Mihiro Takasaki, Yuki Kimura, Tomoya Yamazaki, Yuya Oaki, Hiroaki Imai
    • Journal Title

      RSC Advances

      Volume: 6 Issue: 66 Pages: 61346-61350

    • DOI

      10.1039/c6ra09452j

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Aragonite Nanorod Arrays through Molecular Controlled Growth on Single-Crystalline Substrate and Polysaccharide Surface2016

    • Author(s)
      M. Suzuki, Y. Oaki, H. Imai
    • Journal Title

      Crystal Growth and Design

      Volume: 16 Issue: 7 Pages: 3741-3747

    • DOI

      10.1021/acs.cgd.6b00237

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] UV-induced Epitaxial Attachment of TiO2 Nanocrystals in Molecularly Mediated 1D and 2D Alignments2016

    • Author(s)
      T. Hiraide, H. Kageyama, Y. Nakagawa, Y. Oaki, H. Imai
    • Journal Title

      Chemical Communications

      Volume: 52 Issue: 48 Pages: 7545-7548

    • DOI

      10.1039/c6cc02001a

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Tuning of photocatalytic reduction by conduction band engineering of semiconductor quantum dots with experimental evaluation of band edge potential2016

    • Author(s)
      T. Suzuki, H. Watanabe, Y. Oaki, H. Imai
    • Journal Title

      Chemical Communications

      Volume: 52 Issue: 36 Pages: 6185-6188

    • DOI

      10.1039/c6cc01166g

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Orientation-Selective Alignments of Hydroxyapatite Nanoblocks through Epitaxial Attachment in a and c Directions2016

    • Author(s)
      K. Nakamura, Y. Nakagawa, H. Kageyama, Y. Oaki, H. Imai
    • Journal Title

      Langmuir

      Volume: 32 Issue: 16 Pages: 4066-4070

    • DOI

      10.1021/acs.langmuir.6b00732

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Orientation-Selective Alignments of Nanoblocks in a and c Directions of Tetragonal System through Molecularly Mediated Manipulation2016

    • Author(s)
      Y. Nakagawa, H. Kageyama, Y. Oaki, H. Imai
    • Journal Title

      Chemical Communications

      Volume: 52 Issue: 32 Pages: 5597-5600

    • DOI

      10.1039/c5cc10644c

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] エナメル質類似フッ素アパタイトナノロッド配向体の構造制御2020

    • Author(s)
      金澤早陽子、緒明佑哉、今井宏明
    • Organizer
      日本セラミックス協会2020年年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ホネガイ貝殻における交差板構造の機械的性質の解析2019

    • Author(s)
      杉山蒼、高崎美宏、緒明佑哉、今井宏明
    • Organizer
      第14回バイオミネラリゼーションワークショップ
    • Related Report
      2019 Annual Research Report
  • [Presentation] Sapphirinaの微細構造の解析と構造色制御メカニズムの検討2019

    • Author(s)
      木村翼、高崎美宏、長井裕季子、豊福高志、下出信次、緒明佑哉、津田博之、石榑崇明、今井宏明
    • Organizer
      第14回バイオミネラリゼーションワークショップ
    • Related Report
      2019 Annual Research Report
  • [Presentation] サンゴ稚ポリプの骨格形成初期プロセスの解明2019

    • Author(s)
      杉浦幹啓、高崎美宏、緒明佑哉、安元剛、飯島真理子、今井宏明
    • Organizer
      第14回バイオミネラリゼーションワークショップ
    • Related Report
      2019 Annual Research Report
  • [Presentation] エナメル質形成部と象牙質のナノ構造解析2019

    • Author(s)
      金澤早陽子、行正有太郎、高崎美宏、緒明佑哉、今井宏明
    • Organizer
      第14回バイオミネラリゼーションワークショップ
    • Related Report
      2019 Annual Research Report
  • [Presentation] Fabrication of Binary Magnetic Nanocube Arrays for Coercivity Enhancement2019

    • Author(s)
      K. Sawano, M. Shimizu, M. Takasaki, Y. Oaki, H. Imai
    • Organizer
      International Conference on Materials and Systems for Sustainability 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Layer-by-layer manipulation of heterogeneous rectangular nanoblocks for multiferroic properties2019

    • Author(s)
      M. Shimizu, K. Sawano, M. Takasaki, Y. Oaki, T. Sato, H. Imai
    • Organizer
      International Conference on Materials and Systems for Sustainability 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Formation Process of Carbonated Hydroxyapatite in Aqueous Solution Systems2019

    • Author(s)
      Y. Hagiwara, M. Takasaki, Y. Oaki, H. Imai
    • Organizer
      13th Pacific Rim Conference on Ceramic and Glass Technology
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design of Ordered Microarrays by Nanoscale Brickworks of Rectangular Building Blocks2019

    • Author(s)
      H. Imai
    • Organizer
      13th Pacific Rim Conference on Ceramic and Glass Technology
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] サフィリナの持つグアニン結晶集積体の構造解析とその類似体合成2019

    • Author(s)
      木村翼、高崎美宏、長井裕季子、Chen Chong、豊福高志、下出信次、緒明佑哉、津田裕之、石榑崇明、今井宏明
    • Organizer
      第9回CSJ化学フェスタ2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] Fe3O4ナノキューブ単層配列体の作製およびその磁気特性の評価2019

    • Author(s)
      清水真琴、澤野圭佑、高崎美宏、緒明佑哉、佐藤徹哉、今井宏明
    • Organizer
      第9回CSJ化学フェスタ2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 異種の磁性ナノキューブ配列体の作製とその保磁力の評価2019

    • Author(s)
      澤野圭佑、築山慧之、緒明佑哉、佐藤徹哉、今井宏明
    • Organizer
      第9回CSJ化学フェスタ2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] ホネガイ貝殻における交差板構造の構造解析と機械的性質の制御2019

    • Author(s)
      杉山蒼、高崎美宏、緒明佑哉、今井宏明
    • Organizer
      第9回CSJ化学フェスタ2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] カルサイトナノロッドの単層集積によるナノスケールパターンの作製2019

    • Author(s)
      田子誠、髙﨑美宏、緒明佑哉、今井宏明
    • Organizer
      第9回CSJ化学フェスタ2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 光触媒ナノブロックの配列制御と活性評価2019

    • Author(s)
      吉田亨平、高崎美宏、緒明佑哉、今井宏明
    • Organizer
      第9回CSJ化学フェスタ2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] Variation of the mechanical properties of the crossed lamellar structures in the Murex pecten shell2019

    • Author(s)
      S. Sugiyama,M. Takasaki,Y. Oaki,H. Imai
    • Organizer
      Marine Biotechnology Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Crystal arrays with organic frameworks for structural colors of the sapphirinid copepods2019

    • Author(s)
      T. Kimura, M. Takasaki, Y. Nagai, C. Chong, T. Toyohuku, S. Shimode, T. Ishigure, H. Tsuda, Y. Oaki, H. Imai
    • Organizer
      Marine Biotechnology Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Biomimetic cross-lamellar structures fabricated by ordered self-assembly of CaCO3 nanorods2019

    • Author(s)
      M. Takasaki, M. Tago, T. S. Suzuki, Y. Oaki, H. Imai
    • Organizer
      15th International Symposium on Biomineralization
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Curving crystals in biominerals and biomimetic minerals2019

    • Author(s)
      H. Imai, M. Takasaki, Y. Yukimasa, M. Suzuki, T. Sasaki, Y. Oaki
    • Organizer
      15th International Symposium on Biomineralization
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Self-organized formation of various 2D patterns with calcite nanorods2019

    • Author(s)
      M. Tago, M. Takasaki, Y. Tokura, S. Shiratori, Y. Oaki, H. Imai
    • Organizer
      The 11th International Conference on Science and Technology of Advanced Ceramics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ドライおよびウェットな低温環境におけるカルサイトナノ結晶の開裂と粒成長2019

    • Author(s)
      髙﨑美宏、緒明佑哉、今井宏明
    • Organizer
      日本セラミックス協会2019年年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] カルサイトナノロッドの単層集積によるナノスケールパターンの形成2019

    • Author(s)
      田子誠、髙﨑美宏、緒明佑哉、今井宏明
    • Organizer
      日本セラミックス協会2019年年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Fe3O4ナノキューブ単層配列体の作製およびその磁気特性の評価2019

    • Author(s)
      清水真琴、松本里穂、溝口剛史、佐藤徹哉、髙﨑美宏、緒明佑哉、今井宏明
    • Organizer
      日本セラミックス協会2019年年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 単一サイズCno3O4ナノキューブの合成と自己集合によるメソクリスタルの作製2019

    • Author(s)
      築山慧之、髙﨑美宏、緒明佑哉、今井宏明
    • Organizer
      第57回セラミックス基礎討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Artificial Cross-Lamellar Structures Similar to Calcareous Shells2018

    • Author(s)
      Mihiro Takasaki, Tohru S. Suzuki, Yuya Oaki, Hiroaki Imai
    • Organizer
      Bioceramics30
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sapphirinaのグアニン結晶集積体の構造解析2018

    • Author(s)
      木村翼・高崎美宏(慶大・理工) 長井裕季子(JAMSTEC・科博)・Chen Chong(JAMSTEC) ・豊福高志(JAMSTEC、海洋大)・下出信次(横国大・環情)・緒明佑哉・今井宏明
    • Organizer
      第13回バイオミネラリゼーションワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] ホネガイ貝殻におけるロッド状結晶の構造と機械特性2018

    • Author(s)
      杉山蒼・高崎美宏・緒明佑哉(慶大・理工) ・内藤公喜・田中義久(物材機構)・今井宏明(慶大・理工)
    • Organizer
      第13回バイオミネラリゼーションワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] イネ葉身・籾殻・穂軸のバイオシリカのナノ構造解析2018

    • Author(s)
      中村江里・船生柊伍・緒明佑哉(慶大・理工) ・尾﨑紀昭(秋田県立大・生物資源)・今井宏明(慶大・理工)
    • Organizer
      第13回バイオミネラリゼーションワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] 非晶質炭酸カルシウムの結晶化を利用したカルサイトの形 態制御2018

    • Author(s)
      泉田健太,杉浦幹啓,緒明佑哉,今井宏明
    • Organizer
      第47回結晶成長国内会議(JCCG-47)
    • Related Report
      2018 Annual Research Report
  • [Presentation] カルサイトナノ結晶のオリエンティッドアタッチメントによる成長2018

    • Author(s)
      髙﨑美宏、緒明佑哉、今井宏明
    • Organizer
      第47回結晶成長国内会議(JCCG-47)
    • Related Report
      2018 Annual Research Report
  • [Presentation] エナメル質を模倣した湾曲成長を伴うフッ素アパタイト配 向構造体の形成2018

    • Author(s)
      行正有太朗,高崎美宏,緒明佑哉,今井宏明
    • Organizer
      第47回結晶成長国内会議(JCCG-47)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 浮遊性有孔虫の持つカルサイト針状突起の解析と類似体の合成2018

    • Author(s)
      泉田健太・高崎美宏・長井裕季子・緒明佑哉・豊福高志・今井宏明
    • Organizer
      第8回CSJ化学フェスタ2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] イオン伝導性ナノブロックの集積を利用した低温で高いイオン伝導率を持つ固体電解質の作製2018

    • Author(s)
      築山慧之・髙﨑美宏・緒明佑哉・今井宏明
    • Organizer
      第8回CSJ化学フェスタ2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] エナメル質形成部のナノ構造解析とその模倣による類似構造体の作製2018

    • Author(s)
      行正有太朗・高崎美宏・緒明佑哉・今井宏明
    • Organizer
      第8回CSJ化学フェスタ2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] サフィリナのグアニン結晶集積体の構造解析2018

    • Author(s)
      木村 翼・高崎美宏・長井裕季子・Chen Chong・豊福高志・下出信次・緒明佑哉・今井宏明
    • Organizer
      第8回CSJ化学フェスタ2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] BaTiO3およびFe3O4ナノキューブの複合配列体の作製2018

    • Author(s)
      清水真琴・松本里穂・高崎美宏・緒明佑哉・今井宏明
    • Organizer
      第8回CSJ化学フェスタ2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] ホネガイ貝殻におけるロッド状結晶の構造と機械特性の解析2018

    • Author(s)
      杉山 蒼・高崎美宏・緒明佑哉・内藤公喜・田中喜久・今井宏明
    • Organizer
      第8回CSJ化学フェスタ2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] カルサイトナノロッドの配向集積膜の作製2018

    • Author(s)
      田子 誠・髙﨑美宏・緒明佑哉・今井宏明
    • Organizer
      第8回CSJ化学フェスタ2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] Mechanical and optical properties of biosilicas in a rice plant2017

    • Author(s)
      S. Funyu, K. Sato, A. Yamauchi, T. Ishigure, Y. Oaki, D. Kisailus, N. Ozaki, H. Imai
    • Organizer
      The 14th International Symposium on Biomineralization
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Radially-arranged and bending structures of hydroxyapatite nanorods in the enamel-dentin interfacial region of bovine teeth2017

    • Author(s)
      Y. Yukimasa, M. Takasaki, Y. Oaki, H. Imai
    • Organizer
      The 14th International Symposium on Biomineralization
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structure analysis and property evaluation of spines of planktonic foraminifera2017

    • Author(s)
      K. Izumida, M. Takasaki, Y. Nagai, Y. Oaki, K. Naito, Y. Tanaka, T. Toyofuku, H. Imai
    • Organizer
      The 14th International Symposium on Biomineralization
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 二酸化セリウムナノキューブの合成とオリエンテッドアタッチメントによるメソクリスタルの形成2017

    • Author(s)
      築山慧之、髙﨑美宏、緒明佑哉、今井宏明
    • Organizer
      日本結晶成長学会 第40回結晶成長討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 水酸化カルシウムの炭酸化における凝集と開裂過程を含むカルサイトナノ結晶の形成2017

    • Author(s)
      髙﨑美宏、毛塚雄己、田近正彦、緒明佑哉、今井宏明
    • 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
  • [Presentation] ランタノイドをドープした二酸化セリウムナノキューブの合成と規則配列構造の形成2017

    • Author(s)
      築山慧之、髙﨑美宏、緒明佑哉、今井宏明
    • Organizer
      第7回CSJ化学フェスタ
    • Related Report
      2017 Annual Research Report
  • [Presentation] 有機シート上における多段階成長によるバイオミネラル類似カルサイト配向構造体の作製2017

    • Author(s)
      永井雄太、緒明佑哉、今井宏明
    • Organizer
      第7回CSJ化学フェスタ
    • Related Report
      2017 Annual Research Report
  • [Presentation] 異種の酸化物矩形ナノブロックの複合化および配列制御2017

    • Author(s)
      松本里穂、中川義隆、緒明佑哉、今井宏明
    • Organizer
      第7回CSJ化学フェスタ
    • Related Report
      2017 Annual Research Report
  • [Presentation] エナメル質の構造解析と類似構造体の作製2017

    • Author(s)
      行正有太朗、高崎美宏、緒明佑哉、今井宏明
    • Organizer
      第7回CSJ化学フェスタ
    • Related Report
      2017 Annual Research Report
  • [Presentation] 浮遊性有孔虫の針状突起の構造解析と機能評価2017

    • Author(s)
      泉田健太、高崎美宏、長井裕季子、緒明佑哉、内藤公喜、田中義久、豊福高志、今井宏明
    • Organizer
      第7回CSJ化学フェスタ
    • Related Report
      2017 Annual Research Report
  • [Presentation] カルサイトナノ結晶の配向集積・開裂の制御による1~3次元階層構造体の構築・分解2017

    • Author(s)
      髙﨑美宏、緒明佑哉、今井宏明
    • Organizer
      第7回CSJ化学フェスタ
    • Related Report
      2017 Annual Research Report
  • [Presentation] イオン伝導性ナノブロックの配列制御およびひずんだ粒界による高イオン伝導性の発現2017

    • Author(s)
      築山慧之、髙﨑美宏、緒明佑哉、長田実、今井宏明
    • Organizer
      日本セラミックス協会2018年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] CaCO3ナノロッドの集積による配向フィルムの作製2017

    • Author(s)
      髙﨑美宏、鈴木達、緒明佑哉、今井宏明
    • Organizer
      日本セラミックス協会2018年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] マグネタイトの10 nmナノキューブによる一次元配列体の形成2017

    • Author(s)
      澤野圭佑、築山慧之、髙﨑美宏、緒明佑哉、今井宏明
    • Organizer
      日本セラミックス協会2018年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Control of oriented attachment of calcite nanocrystals for formation of various single-crystalline configuration2017

    • Author(s)
      M. Takasaki, Y. Oaki, H. Imai
    • Organizer
      Gordon Research Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optical Properties of Biosilicas in a Rice Plant2017

    • Author(s)
      H. Imai
    • Organizer
      41st International Conference and Exposition on Advanced Ceramics and Composites (ICACC17)
    • Place of Presentation
      Daytona Beach (USA)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] カルサイトナノ結晶の配向集積成長による1次元・3次元構造体の構築2017

    • Author(s)
      髙﨑美宏、緒明佑哉、今井宏明
    • Organizer
      日本セラミックス協会2017年年会
    • Place of Presentation
      日本大学駿河台キャンパス(東京都・千代田区)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 有機高分子シート上におけるフッ素アパタイト配向構造体の作製2017

    • Author(s)
      行正有太朗、中村和樹、緒明佑哉、今井宏明
    • Organizer
      日本セラミックス協会2017年年会
    • Place of Presentation
      日本大学駿河台キャンパス(東京都・千代田区)
    • Related Report
      2016 Annual Research Report
  • [Presentation] サマリウムをドープ化した二酸化セリウムナノキューブの合成と規則配列構造の形成2017

    • Author(s)
      築山慧之、髙﨑美宏、緒明佑哉、今井宏明
    • Organizer
      日本セラミックス協会2017年年会
    • Place of Presentation
      日本大学駿河台キャンパス(東京都・千代田区)
    • Related Report
      2016 Annual Research Report
  • [Presentation] イネ葉身のバイオシリカの構造および機能の解析2017

    • Author(s)
      佐藤可奈子、山内瞭、石榑崇明、緒明佑哉、尾崎紀昭、中西和樹、菅原義之、David Kisailus、今井宏明
    • Organizer
      第55回セラミックス基礎科学討論会
    • Place of Presentation
      岡山コンベンションセンター(岡山県・岡山市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 遷移金属酸化物量子ドットのバンド構造の解析と光触媒反応制御2017

    • Author(s)
      植野大樹、鈴木貴文、渡辺洋人、緒明佑哉、今井宏明
    • Organizer
      第55回セラミックス基礎科学討論会
    • Place of Presentation
      岡山コンベンションセンター(岡山県・岡山市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 二酸化チタン矩形ナノブロックによる秩序構造体の作製2017

    • Author(s)
      平出智之、景山宏之、緒明佑哉、今井宏明
    • Organizer
      第55回セラミックス基礎科学討論会
    • Place of Presentation
      岡山コンベンションセンター(岡山県・岡山市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] pH-Sensitive Oriented Attachment of Calcite Nanocrystals2016

    • Author(s)
      M. Takasaki, Y. Oaki, H. Imai
    • Organizer
      The 33rd International Korea-Japan Seminar on Ceramics
    • Place of Presentation
      Daejeon (Korea)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characterization of Biogenic Arrayed Nanocrystals and Fabrication of Their Mimetics Through Classical and Nonclassical Routes2016

    • Author(s)
      H. Imai
    • Organizer
      Gordon Research Conferences - 2016 Meeting - Biomineralization
    • Place of Presentation
      Girona (Spain)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Biogenic and Biomimetic Arrayed Nanocrystals(Invite)2016

    • Author(s)
      H. Imai, M. Suzuki, K. Nakamura, K. Nakajima, Y. Nagai, Y. Oaki, Y. Nagai, T. Toyofuku
    • Organizer
      The 18th International Conference on Crystal Growth and Epitaxy (ICCGE-18)
    • Place of Presentation
      Nagoya Congress Center (Nagoya・Aichi)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Parallel banded strucures formed by synchronied growth of heical crystals in a polymer matrix2016

    • Author(s)
      S. Mizue, S. Ibaraki, Y. Oaki, G. Suzuki, H. Imai
    • Organizer
      The 18th International Conference on Crystal Growth and Epitaxy (ICCGE-18)
    • Place of Presentation
      Nagoya Congress Center (Nagoya・Aichi)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Oriented Assembly of Anisotropic Nanoblocks for Direction-Controlled 1D, 2D, 3D Microarrays2016

    • Author(s)
      H. Imai, Y. Nakagawa, R. Matsumoto, Y. Oaki
    • Organizer
      13th International Conference on Ceramic Processing Science (ICCPS-13)(Invite)
    • Place of Presentation
      Nara Prefecturl Cultural Hall (Nara・Nara)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高分子マトリクス中におけるらせん状結晶成長の同期による二次元平行バンド構造の形成2016

    • Author(s)
      水江真吾、伊勢隆太、緒明佑哉、佐崎元、今井宏明
    • Organizer
      第6回CSJフェスタ2016
    • Place of Presentation
      タワーホール船堀(東京都・江戸川区)
    • Related Report
      2016 Annual Research Report
  • [Presentation] ーパーマイクロポーラスシリカのナノ細孔を用いた炭素系蛍光体の合成と構造解析2016

    • Author(s)
      小川峻平、林孝星、渡辺洋人、緒明佑哉、今井宏明
    • Organizer
      第6回CSJフェスタ2016
    • Place of Presentation
      タワーホール船堀(東京都・江戸川区)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 有機シートにおけるバイオミネラル類似カルサイト配向構造体の形成2016

    • Author(s)
      永井雄太、緒明佑哉、今井宏明
    • Organizer
      第6回CSJフェスタ2016
    • Place of Presentation
      タワーホール船堀(東京都・江戸川区)
    • Related Report
      2016 Annual Research Report
  • [Presentation] イネ葉身のバイオシリカの構造および機能の解析2016

    • Author(s)
      佐藤可奈子、山内瞭、尾崎紀昭、David Kisailus、石榑崇明、緒明佑哉、今井宏明
    • Organizer
      第6回CSJフェスタ2016
    • Place of Presentation
      タワーホール船堀(東京都・江戸川区)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 方位選択・可逆的なカルサイトナノ結晶の配向集積2016

    • Author(s)
      髙﨑美宏、緒明佑哉、今井宏明
    • Organizer
      第6回CSJフェスタ2016
    • Place of Presentation
      タワーホール船堀(東京都・江戸川区)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 矩形ナノブロックの空間的な配列制御による異配向秩序構造体の構築2016

    • Author(s)
      松本里穂、中川義隆、加藤一実、緒明佑哉、今井宏明
    • Organizer
      第6回CSJフェスタ2016
    • Place of Presentation
      タワーホール船堀(東京都・江戸川区)
    • Related Report
      2016 Annual Research Report
  • [Presentation] イネ葉身のバイオシリカの構造および機能の解析2016

    • Author(s)
      佐藤可奈子、山内瞭、石榑崇明、緒明佑哉、尾崎紀昭、David Kisailus、今井宏明
    • Organizer
      第11回バイオミネラリゼーションワークショップ
    • Place of Presentation
      東京大学柏の葉キャンパス(千葉県・柏市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] スーパーマイクロポーラスシリカのナノ細胞を用いた有機蛍光体の集積制御と蛍光特性2016

    • Author(s)
      小川峻平、渡辺洋人、緒明佑哉、今井宏明
    • Organizer
      第30回日本吸着学会研究発表会
    • Place of Presentation
      長崎大学文教キャンパス(長崎県・長崎市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 有機シートを用いたバイオミネラル類カルサイト配向構造体の作製2016

    • Author(s)
      永井雄太、緒明佑哉、今井宏明
    • Organizer
      日本セラミックス協会第29回秋季シンポジウム
    • Place of Presentation
      広島大学東広島キャンパス(広島県・東広島市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Mn3O4矩形ナノブロックによる空間的に制御された配列構造の形成2016

    • Author(s)
      松本里穂、加藤一実、緒明佑哉、今井宏明
    • Organizer
      日本セラミックス協会第29回秋季シンポジウム
    • Place of Presentation
      広島大学東広島キャンパス(広島県・東広島市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 異方性矩形ナノブロックの配向集積による1・2・3次元マイクロアレイの構築2016

    • Author(s)
      今井宏明
    • Organizer
      日本セラミックス協会第29回秋季シンポジウム
    • Place of Presentation
      広島大学東広島キャンパス(広島県・東広島市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] バイオミネラルのナノ構造の解明と類似体の合成および機能材料への展開2016

    • Author(s)
      今井宏明
    • Organizer
      第18回マリンバイオテクノロジー学会大会
    • Place of Presentation
      北海道大学水産学部函館キャンパス(北海道・函館市)
    • Related Report
      2016 Annual Research Report
    • Invited

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Published: 2016-04-21   Modified: 2022-10-07  

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