• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of Hyper-ordered Structures with Emergent Functionalities

Planned Research

Project AreaProgressive condensed matter physics inspired by hyper-ordered structures
Project/Area Number 20H05879
Research Category

Grant-in-Aid for Transformative Research Areas (A)

Allocation TypeSingle-year Grants
Review Section Transformative Research Areas, Section (II)
Research InstitutionNagoya University

Principal Investigator

谷口 博基  名古屋大学, 理学研究科, 准教授 (80422525)

Co-Investigator(Kenkyū-buntansha) 武田 博明  埼玉大学, 理工学研究科, 教授 (00324971)
久保園 芳博  岡山大学, 異分野基礎科学研究所, 教授 (80221935)
佐藤 友子  大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 特別准教授 (80553106)
中島 清隆  北海道大学, 触媒科学研究所, 教授 (90451997)
田中 秀明  大阪大学, 蛋白質研究所, 准教授 (40346169)
Project Period (FY) 2020-11-19 – 2025-03-31
Project Status Granted (Fiscal Year 2024)
Budget Amount *help
¥175,240,000 (Direct Cost: ¥134,800,000、Indirect Cost: ¥40,440,000)
Fiscal Year 2024: ¥25,740,000 (Direct Cost: ¥19,800,000、Indirect Cost: ¥5,940,000)
Fiscal Year 2023: ¥28,990,000 (Direct Cost: ¥22,300,000、Indirect Cost: ¥6,690,000)
Fiscal Year 2022: ¥29,380,000 (Direct Cost: ¥22,600,000、Indirect Cost: ¥6,780,000)
Fiscal Year 2021: ¥40,300,000 (Direct Cost: ¥31,000,000、Indirect Cost: ¥9,300,000)
Fiscal Year 2020: ¥50,830,000 (Direct Cost: ¥39,100,000、Indirect Cost: ¥11,730,000)
Keywords誘電体 / 超伝導体 / 触媒 / 単結晶育成 / 高圧実験 / 超秩序構造 / タンパク質 / 局所構造 / 元素置換
Outline of Research at the Start

現在、情報通信やパワーエレクトロニクス技術の飛躍的な向上、そして環境に優しく持続可能な社会の構築、これらの一見両立が困難なニーズが同時に高まる中、新材料開発における革新的展開が強く求められている。それに対して「超秩序構造」の基礎学理は、ミクロな構造に対して驚異的な機能性を付与する材料設計の新概念であり、個々の構成元素の特性に依存した従来の材料設計をアップグレードするものである。本計画研究では、異分野間の有機的かつ相乗的な連携の下、「超秩序構造」という新たな材料設計コンセプトによって、優れた材料特性と高い環境親和性を同時に実現する革新的なエマージェント物性の創出に取り組む。

Outline of Annual Research Achievements

(谷口G)巨大分極応答性超秩序構造の創出に向けてチタン石型化合物における新規反強誘電体の探索と元素置換による局所構造制御に取り組んだ。その結果、チタン石型反強誘電体CaTi(Si,Ge)O5の反位相境界近傍に優れた分極応答を有する極性構造が形成することを見出した。(久保園G)新奇な機能性を発現する超秩序構造を有する新規な物質群の開発と、その物質の構造的電子的な特性の解明に関する研究に取り組んだ。その結果、FeSeへの原子ドーピングによる超伝導や、Bi系物質におけるCDW転移の制御、Fe5-xGeTe2でのTe三量体形成過程に関する新たな知見を得た。(中島G)Nb、V、Wなどを含む酸化物触媒のルイス酸性質を利用したグルコースの逆アルドール反応に対して、従来法では回収できなかった不安定生成物であるエリスロースおよびグリコールアルデヒドを高選択率で合成できることを見出した。(武田G)チョクラルスキー法により、新奇誘電体CaTi(Si,Ge)O5、全固体Liイオン電池負極候補材TiNb2O7、高温用圧電材料Ca2ZnSi2O7のバルク単結晶を育成した。(佐藤G)高圧下における超秩序構造の探索のため、ダイヤモンドアンビル装置を用いた超高圧下その場蛍光X線ホログラフィ測定手法の開発とガラスの圧力誘起高密度化現象の観察を行った。(田中G)フェレドキシン(Fd)のXFH実験については追加のデータ収集を行い、2Fe-2S金属クラスター周辺の原子像の再生を目指した。水素原子の可視化を目指した中性子結晶構造解析では、酸化型および還元型FNRの全原子座標を決定することができた。さらに酸化型Fdの中性子結晶構造解析についても成功し、JRR-3で収集したデータを用いて全原子座標の決定に成功した。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

(谷口G)巨大分極応答性超秩序構造に関しては、Nb置換TiO2の誘電率増強の起源としてNb近傍における局在ポーラロンの形成を明らかにした。また、光機能性超秩序構造創出に関しては、BaAl2O4における光誘電効果の起源として一対のZnO3を核とした複合欠陥に局在する光励起双極子の形成を明らかにした。(久保園G)2次元層状物質を基礎とした超伝導、超伝導-CDW共存系、トポロジカル量子物質、強磁性体などの新機能開拓と構造・電子状態の解明が順調に進行している。(中島G)逆アルドール反応に有効なルイス酸触媒作用をもつ単純酸化物を包括的なスクリーニングにより同定し、その一つである酸化ニオブを利用したエリスロースおよびグリコールアルデヒドを合成する優れた反応プロセスを見出しつつある。(武田G)CaTi(Si,Ge)O5とTiNb2O7について、物性測定と構造解析に十分な大きさである単結晶試料を提供することができた。Ca2ZnSi2O7についてもバルク単結晶化に成功しており、高温用途として展開できるSr置換Ca2ZnSi2O7についても、圧電特性の温度安定性をもつ組成を見出している。(佐藤G)超高圧下その場蛍光X線ホログラフィ測定では、試料に対して適切なフィルタを用いることで、10GPa程度までの圧力範囲で高圧下の試料の良好なホログラフィ像を得ることが可能になった。また、室温下での高密度化現象を高圧下その場時分割X線回折測定により観察し、数点の圧力で高密度化の進行に関するデータが得られた。(田中G)フェレドキシン(Fd)のXFH実験についてはシグナルに混入したBraggピーク除去による原子像再生が進行中である。FNRの中性子構造については、電子伝達機構の原子レベルでの解明が実現しつつある。

Strategy for Future Research Activity

(谷口G)巨大分極応答性超秩序構造に関しては、これまでの取り組みで得られた知見を新たな基礎学理として整理し、論文などで公表する。また、チタン石型化合物における巨大分極応答性超秩序構造の探索を推し進める。光機能性超秩序構造に関しては、現在の取り組みを発展的に継続するとともに、より優れた光誘電効果を示す物質系を探索する。(久保園G)
結晶内に形成される超秩序構造を精密に捉える蛍光X線ホログラフィや光電子ホログラフィ等の手法の積極的利用や、様々な極限環境下での精密構造解析の展開、電子状態の精密な探知手法の積極的利用、デバイス構造を使った新たな機能物性発現研究を通じて、「超伝導と多様な秩序状態が共存し、お互いに協奏しあう物質系」を創出する。(中島G)逆アルドール反応に有効な触媒の必要条件を同定できた。今後は、VやMoなどを含む複合酸化物の触媒作用を検討する。特に、アルコールに対する酸化還元反応に安定な触媒群の候補として,水分解用光触媒反応で使用されているような物質群に注目する。(武田G)Sr置換CZS のバルク単結晶をチョクラルスキー法によって合成する。また、高酸素分圧下においてBaGa2O4の単結晶化を試みる。これに関しては、本科研費で導入した高圧雰囲気下単結晶引上装置(引上装置)を用いて酸素分圧を最大10気圧まで制御することで対応する。(佐藤G)確立した超高圧下その場蛍光X線ホログラフィ測定技術を用いて、10GPa以下で起こる相転移現象の観察を行う。GeO2などで報告されている圧力誘起アモルファス化現象などをターゲットとしたい。また非晶質の圧力誘起相転移のカイネティクスモデルを用いて、高密度化現象を統一的に説明できるパラメータ探索を行う。(田中G)フェレドキシン(Fd)の原子像再生を目指す。FNRおよびFdの中性子構造解析については、今年度内に論文化する。

Report

(4 results)
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (126 results)

All 2024 2023 2022 2021 2020

All Journal Article (63 results) (of which Int'l Joint Research: 33 results,  Peer Reviewed: 63 results,  Open Access: 24 results) Presentation (60 results) (of which Int'l Joint Research: 20 results,  Invited: 40 results) Book (3 results)

  • [Journal Article] Ferroelectric polycrystalline Bi2SiO5 thin films on Pt-covered Si substrates prepared by pulsed laser deposition combined with post-annealing2024

    • Author(s)
      Takahashi Haruto、Maruyama Shingo、Naganuma Hiroshi、Taniguchi Hiroki、Takahashi Ryota、Yasui Shintaro、Kaminaga Kenichi、Matsumoto Yuji
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 988 Pages: 174195-174195

    • DOI

      10.1016/j.jallcom.2024.174195

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Protection Strategy for High‐yield Synthesis of Dimethyl Furan‐2,5‐dicarboxylate from 5‐Hydroxymethylfurfural Using Methanol as an Acetalizing Agent2024

    • Author(s)
      Sheet Nirupama、Osuga Ryota、Arai Nao、Wiesfeld Jan J.、Suganuma Satoshi、Aoshima Takayuki、Fukuoka Atsushi、Hensen Emiel J. M.、Nakajima Kiyotaka
    • Journal Title

      ChemCatChem

      Volume: 16 Issue: 4

    • DOI

      10.1002/cctc.202301259

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Pressure dependence of the structural and superconducting properties of the Bi-based superconductor Bi2Pd3Se22024

    • Author(s)
      Zhang Zhiyan、Ikeda Mitsuki、Utsumi Masaki、Yamamoto Yuki、Goto Hidenori、Eguchi Ritsuko、Liao Yen-Fa、Ishii Hirofumi、Takabayashi Yasuhiro、Hayashi Koichi、Kondo Ryusuke、Kobayashi Tatsuo C.、Kubozono Yoshihiro
    • Journal Title

      Inorganic Chemistry

      Volume: 63 Issue: 5 Pages: 2553-2561

    • DOI

      10.1021/acs.inorgchem.3c03737

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synthesis and photoluminescence properties of divalent rare-earth-doped Li<sub>2</sub>CaSiO<sub>4</sub>2023

    • Author(s)
      Kodama Shohei、Saito Tomoki、Yanase Ikuo、Takeda Hiroaki
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 131 Issue: 7 Pages: 258-262

    • DOI

      10.2109/jcersj2.22163

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2023-07-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of Melilite-Type Piezoelectric Single Crystals Based on Crystal Chemistry2023

    • Author(s)
      TAKEDA Hiroaki
    • Journal Title

      Nihon Kessho Gakkaishi

      Volume: 65 Issue: 2 Pages: 83-84

    • DOI

      10.5940/jcrsj.65.83

    • ISSN
      0369-4585, 1884-5576
    • Year and Date
      2023-05-31
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct microwave energy input on a single cation for outstanding selective catalysis2023

    • Author(s)
      Kishimoto Fuminao、Yoshioka Tatsushi、Ishibashi Ryo、Yamada Hiroki、Muraoka Koki、Taniguchi Hiroki、Wakihara Toru、Takanabe Kazuhiro
    • Journal Title

      Science Advances

      Volume: 9 Issue: 33 Pages: 1-10

    • DOI

      10.1126/sciadv.adi1744

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Re-estimation of Maxwell-Wagner relaxation for novel absorbers via (Ta+Ga)-doped rutile-type TiO2 ceramics with various valence proportions and sintering temperatures2023

    • Author(s)
      Kuwano Taro、Hashimoto Yujiro、Deguchi Kazuhiko、Taniguchi Hiroki
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 966 Pages: 171624-171624

    • DOI

      10.1016/j.jallcom.2023.171624

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oxidative Esterification of Acetal-Protected 5-Hydroxymethylfurfural to Dimethyl Furan-2,5-dicarboxylate with High Recovery of Protecting Agent2023

    • Author(s)
      Wiesfeld Jan J.、Osuga Ryota、Suganuma Satoshi、Aoshima Takayuki、Hensen Emiel J.M.、Nakajima Kiyotaka
    • Journal Title

      ACS Sustainable Chemistry &amp; Engineering

      Volume: 12 Issue: 1 Pages: 450-458

    • DOI

      10.1021/acssuschemeng.3c06275

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Computational survey of humin formation from 5-(hydroxymethyl)furfural under basic conditions2023

    • Author(s)
      Tashiro Keisuke、Kobayashi Masato、Nakajima Kiyotaka、Taketsugu Tetsuya
    • Journal Title

      RSC Advances

      Volume: 13 Issue: 24 Pages: 16293-16299

    • DOI

      10.1039/d3ra02870d

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Coulomb Scattering Controlled by Ionized Molecules Adsorbed on Graphene2023

    • Author(s)
      Takai Akihisa、Goto Hidenori、Akiyoshi Hidehiko、Zhi Lei、Kitahara Misuzu、Okamoto Hideki、Eguchi Ritsuko、Yoshida Yukihiro、Saito Gunzi、Kubozono Yoshihiro
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 128 Issue: 1 Pages: 467-473

    • DOI

      10.1021/acs.jpcc.3c06294

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Observation of the superstructure in Fe5-xGeTe2 by X-ray fluorescence holography2023

    • Author(s)
      Eguchi Ritsuko、Ikeda Mitsuki、Yamamoto Yuki、Goto Hidenori、Happo Naohisa、Kimura Koji、Hayashi Koichi、Kubozono Yoshihiro
    • Journal Title

      Inorganic Chemistry

      Volume: 63 Issue: 2 Pages: 947-953

    • DOI

      10.1021/acs.inorgchem.3c02254

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural Characterization of Graphite Analogue BCx Synthesized Under Various Conditions and Its Application to Ti Intercalation2023

    • Author(s)
      Kazumasa Horigane, Masayuki Tadokoro, Ritsuko Eguchi, Hirofumi Ishii, Shinichi Nakamura, Takashi Kambe, Naoshi Ikeda, Hidenori Goto, Yoshihiro Kubozono, Jun Akimitsu
    • Journal Title

      Inorganic Chemistry

      Volume: 62 Issue: 48 Pages: 19466-19473

    • DOI

      10.1021/acs.inorgchem.3c02405

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pressure Dependence of Superconductivity in Alkaline Earth Metal-Doped FeSe: toward Completion of the Phase Diagram of Superconducting Transition Temperature <i>Versus</i> FeSe Layer Distance2023

    • Author(s)
      Ikeda Mitsuki、Li Huan、Zhang Zhiyan、Yamamoto Yuki、Goto Hidenori、Eguchi Ritsuko、Ishii Hirofumi、Liao Yen-Fa、Takabayashi Yasuhiro、Hayashi Koichi、Kubozono Yoshihiro
    • Journal Title

      Chemistry of Materials

      Volume: 35 Issue: 11 Pages: 4338-4346

    • DOI

      10.1021/acs.chemmater.3c00391

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Pressure Dependence of Superconductivity in a Charge-Density-Wave Superconductor Bi2Rh3Se22023

    • Author(s)
      Ikeda Mitsuki、Zhang Zhiyan、Goto Hidenori、Eguchi Ritsuko、Liao Yen-Fa、Ishii Hirofumi、Kubozono Yoshihiro
    • Journal Title

      Inorganic Chemistry

      Volume: 62 Issue: 19 Pages: 7453-7460

    • DOI

      10.1021/acs.inorgchem.3c00744

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effect of strontium substitution on growth and piezoelectric properties of calcium magnesium silicate Ca2MgSi2O7 single crystals2023

    • Author(s)
      Takeda Hiroaki、Uehara Takumi、Hirano Genki、Kodama Shohei、Yanase Ikuo、Sugiyama Kazumasa
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 62 Issue: SM Pages: SM1027-SM1027

    • DOI

      10.35848/1347-4065/acf2a5

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] エマージェント物性を生みだす超秩序構造の創出 ー特に誘電体材料に関してー2023

    • Author(s)
      谷口博基
    • Journal Title

      セラミックス

      Volume: 58 Pages: 505-508

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Growth and characterization of strontium-substituted La<sub>3</sub>Ta<sub>0.5</sub>Ga<sub>5.5</sub>O<sub>14</sub> single crystals2022

    • Author(s)
      H. Takeda, Y. Sobata, H. Usui, S. Kodama, I. Yanase, T. Hoshina, T. Tsurumi, K. Shimamura
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 130 Issue: 1 Pages: 16-20

    • DOI

      10.2109/jcersj2.21116

    • NAID

      130008139223

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2022-01-01
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Superconducting properties of Pd1-xPtxBi2 over a wide pressure range2022

    • Author(s)
      A. Suzuki, M. ikeda, H. Ishii, Y.-F. Liao, Y. Takabayashi, K. Hayashi, H. Goto, R. Eguchi, and Y. Kubozono
    • Journal Title

      J. Phys. Chem. C

      Volume: 126 Issue: 23 Pages: 9948-9955

    • DOI

      10.1021/acs.jpcc.2c01972

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A Catalytic Strategy for Selective Production of 5-Formylfuran-2-carboxylic Acid and Furan-2,5-dicarboxylic Acid2022

    • Author(s)
      J. J. Wiesfeld, M. Asakawa, T. Aoshima, A. Fukuoka, E. J. M. Hensen, K. Nakajima
    • Journal Title

      ChemCatChem

      Volume: 14 Issue: 16

    • DOI

      10.1002/cctc.202200191

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Mesoporous silica-supported rhodium complexes alongside organic functional groups for catalysing the 1,4-addition reaction of arylboronic acid in water2022

    • Author(s)
      Kong Yuanyuan、Ding Siming、Endo Koichiro、Nakajima Kiyotaka、Manaka Yuichi、Chun Wang-Jae、Tomita Ikuyoshi、Motokura Ken
    • Journal Title

      Green Chemistry

      Volume: 24 Issue: 8 Pages: 3269-3276

    • DOI

      10.1039/d1gc04577f

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Hyper-Ordered Structures in Dielectric Materials2022

    • Author(s)
      M. Deluca and H. Taniguchi
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 91 Issue: 9 Pages: 91001-91001

    • DOI

      10.7566/jpsj.91.091001

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Front Cover: A Catalytic Strategy for Selective Production of 5-Formylfuran-2-carboxylic Acid and Furan-2,5-dicarboxylic Acid (ChemCatChem 16/2022)2022

    • Author(s)
      J. J. Wiesfeld, M. Asakawa, T. Aoshima, A. Fukuoka, E. J. M. Hensen, K. Nakajima
    • Journal Title

      ChemCatChem

      Volume: 14 Issue: 16

    • DOI

      10.1002/cctc.202200910

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Acid-base Property of Tetragonal YNbO4 with Phosphate Groups and Its Catalysis for the Dehydration of Glucose to HMF2022

    • Author(s)
      D. Padovan, K. Endo, T. Matsumoto, T. Yokoi, A. Fukuoka, H. Kato, K. Nakajima
    • Journal Title

      Small Structures

      Volume: online Issue: 6 Pages: 2200224-2200224

    • DOI

      10.1002/sstr.202200224

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Synthesis and ionic conductivity of NASICON-type Li1.4Al0.4Ti1.6(PO4)3 fine powder by a novel multi-step glass crystallization method2022

    • Author(s)
      Tezuka Tatsuya、Kuribara Kouki、Kodama Shohei、Takeda Hiroaki、Yanase Ikuo
    • Journal Title

      Journal of Non-Crystalline Solids

      Volume: 590 Pages: 121675-121675

    • DOI

      10.1016/j.jnoncrysol.2022.121675

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Toward elucidation of photosynthetic electron transfer mechanism by ultra-high resolution x-ray structural analysis2022

    • Author(s)
      H. Tanaka
    • Journal Title

      Jpn. J. Phys. Soc.

      Volume: 91 Issue: 9 Pages: 91002-91002

    • DOI

      10.7566/jpsj.91.091002

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Selective Hydrogenation of L-proline to L-prolinol over Al2O3-supported Pt-MoOx Catalyst2022

    • Author(s)
      C. Kaku, S. Suganuma, K. Nakajima, E. Tsuji, N. Katada
    • Journal Title

      ChemCatChem

      Volume: 14 Issue: 19

    • DOI

      10.1002/cctc.202200399

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Active-Center Reduction of Plant-Type Ferredoxin on Its Structure and Dynamics: Computational Analysis Using Molecular Dynamics Simulations2022

    • Author(s)
      Nakayoshi Tomoki、Ohnishi Yusuke、Tanaka Hideaki、Kurisu Genji、Kondo Hiroko X.、Takano Yu
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 23 Issue: 24 Pages: 15913-15913

    • DOI

      10.3390/ijms232415913

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Charge transport capabilities of dibenzo[n]phenacenes (n = 5窶?7): influence of trap states and molecular packing2022

    • Author(s)
      Y. Zhang, S. Hamao, H. Goto, Y. Kubozono, H. Okamoto, K. Sugimoto, N. Yasuda, A. Fujiwara, R. Eguchi
    • Journal Title

      J. Phys. Chem. C

      Volume: 126 Issue: 44 Pages: 18849-18854

    • DOI

      10.1021/acs.jpcc.2c04879

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Elucidation of the local structure of the topological insulator ホイ-PdBi2 by x-ray fluore?ス田ence holography2022

    • Author(s)
      A. Suzuki, Y. Zhang, M. Ikeda, Y. Yamamoto, R. Eguchi, H. Goto, K. Yamamoto, N. Happo, K. Kimura, K. Hayashi, H. Ishii, Y. Kubozono
    • Journal Title

      J. Phys. Chem. C

      Volume: 126 Issue: 50 Pages: 21405-21413

    • DOI

      10.1021/acs.jpcc.2c06505

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fabrication and characterization of thin-film field-effect transistors with alkyl-phenyl[n]phenacenes (n=4-6)2022

    • Author(s)
      Zhang, Yanting; Eguchi, Ritsuko; Okamoto, Hideki; Goto, Kenta; Tani, Fumito; Yamaji, Minoru; Goto, Hidenori; Kubozono, Yoshihiro
    • Journal Title

      J. Mater. Chem. C

      Volume: 10 Issue: 43 Pages: 16309-16320

    • DOI

      10.1039/d2tc03383f

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Semiconductor-metal transition in Bi2Se3 caused by impurity doping2022

    • Author(s)
      T. Uchiyama, H. Goto, E. Uesugi, A. Takai, L. Zhi, A. Miura, S. Hamao, R. Eguchi, H. Ota, K. Sugimoto, A. Fujiwara, F. Matsui, K. Kimura, K. Hayashi, T. Ueno, K. Kobayashi, J. Akimitsu, Y. Kubozono
    • Journal Title

      Scientific Reports

      Volume: 13 Issue: 1 Pages: 537-537

    • DOI

      10.1038/s41598-023-27701-5

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Superconducting behavior of BaTi2(Sb1-yBiy)2O under pressure2022

    • Author(s)
      M. Ikeda, A. Suzuki, Y. Zhang, H. Goto, R. Eguchi, Y.-F. Liao, H. Ishii, Y. Kubozono
    • Journal Title

      Inorganic Chemistry

      Volume: 61 Pages: 20538-20546

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effects of environment-controlled post-annealing on dielectric properties of Nb+X (X = Al, Ga, In) co-doped and Nb-doped rutile-type TiO2 single crystals2022

    • Author(s)
      S. Kakimoto, Y. Hashimoto, T. Kuwano, K. Kimura, K. Hayashi, M. Hagiwara, K. Deguchi, and H. Taniguchi
    • Journal Title

      J. Mater. Chem. C

      Volume: 11 Issue: 4 Pages: 1304-1310

    • DOI

      10.1039/d2tc03914a

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ferroelectric Ionic Molecular Crystals with Significant Plasticity and a Low Melting Point: High Performance in Hot-Pressed Polycrystalline Plates and Melt-Grown Crystalline Sheets2022

    • Author(s)
      J. Harada, H. Takahashi, R. Notsuka, M. Takehisa, Y. Takahashi, T. Usui, and H. Taniguchi
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 62 Issue: 3

    • DOI

      10.1002/anie.202215286

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiple-site Ag doping in Bi2Se3: Compositional crossover from substitution to intercalation as revealed by photoelectron diffraction and X-ray fluorescence holography2022

    • Author(s)
      F. Matsui, H. Ota, R. Eguchi, H. Goto, K. Kobayashi, J. Akimitsu, H. Ozaki, T. Nishioka, K. Kimura, K. Hayashi, T. Shimano, N. Happo, and Y. Kubozono
    • Journal Title

      J. Electron Spectrosc. Relat. Phenom.

      Volume: 264 Pages: 147295-147295

    • DOI

      10.1016/j.elspec.2023.147295

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure dependence of superconductivity in alkali-Bi compounds KBi2 and RbBi22022

    • Author(s)
      H. Li, M. Ikeda, .A. Suzuki, T. Taguchi, Y. Zhang, H. Goto, R. Eguchi, Y.-F. Liao, H. Ishii, and Y. Kubozono
    • Journal Title

      Phys. Chem. Chem..Phys.

      Volume: 24 Issue: 12 Pages: 7185-7194

    • DOI

      10.1039/d2cp00679k

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Position and electric field dependent local lattice strain detected by nanobeam x-ray diffraction on a relaxor ferroelectric single crysta2022

    • Author(s)
      S. Aoyagi, A. Aoyagi, H. Takeda, H. Osawa, K. Sumitani, Y. Imai, S. Kimura
    • Journal Title

      Physical Review B

      Volume: 105 Issue: 2 Pages: 24101-24101

    • DOI

      10.1103/physrevb.105.024101

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phosphorus-Alloying as a Powerful Method for Designing Highly Active and Durable Metal Nanoparticle Catalysts for the Deoxygenation of Sulfoxides: Ligand and Ensemble Effects of Phosphorus2022

    • Author(s)
      H. Ishikawa, S. Yamaguchi, A. Nakata, K. Nakajima, S. Yamazoe, J. Yamasaki, T. Mizugaki, T. Mitsudome
    • Journal Title

      JACS Au

      Volume: 2 Issue: 2 Pages: 419-427

    • DOI

      10.1021/jacsau.1c00461

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Protection Strategies for the Conversion of Biobased Furanics to Chemical Building Blocks2022

    • Author(s)
      F. Coumans, Z. Overchenko, J. J. Wiesfeld, N. Kosinov, K. Nakajima, E. J. M. Hensen
    • Journal Title

      ACS Sustainable Chemistry & Engineering

      Volume: 10 Issue: 10 Pages: 3116-3130

    • DOI

      10.1021/acssuschemeng.1c06723

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Structure of sodium silicate water glass: X-ray scattering experiments and force-field molecular dynamics simulations2022

    • Author(s)
      Noritake Fumiya、Sato Tomoko、Yamamoto Akane、Wakabayashi Daisuke、Urakawa Satoru、Funamori Nobumasa
    • Journal Title

      Journal of Non-Crystalline Solids

      Volume: 579 Pages: 121370-121370

    • DOI

      10.1016/j.jnoncrysol.2021.121370

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of Effective Field-Effect Mobility in Thin-Film and Single-Crystal Transistors for Revisiting Various Phenacene-Type Molecules2022

    • Author(s)
      Y. Zhang, R. Eguchi, S. Hamao, H. Okamoto, H. Goto, Y. Kubozono
    • Journal Title

      ACS omega

      Volume: 7 Issue: 6 Pages: 5495-5501

    • DOI

      10.1021/acsomega.1c06932

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] メリライト型圧電結晶の合成と評価2022

    • Author(s)
      武田博明
    • Journal Title

      無機マテリアル学会誌

      Volume: -

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ga-substitution effects on the improper ferroelectric phase transition of Ca8[AlO2]12(MoO4)22021

    • Author(s)
      K. Maruyama, A. Nakano, I. Terasaki, H. Taniguchi
    • Journal Title

      Open Ceramics

      Volume: 5 Pages: 100080-100080

    • DOI

      10.1016/j.oceram.2021.100080

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Superconductivity in topological insulator β-PdBi2 under pressure2021

    • Author(s)
      A. Suzuki, T. Taguchi, H. Li, Y. Wang, H. Ishii, Y.-F. Liao, H. Goto, R. Eguchi, Y. Kubozono
    • Journal Title

      Journal of Physics: Condensed Matter

      Volume: 33 Issue: 13 Pages: 135702-135702

    • DOI

      10.1088/1361-648x/abd99c

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fabrication of ring oscillators using organic molecules of phenacene and perylenedicarboximide2021

    • Author(s)
      Fioravanti Niko、Pierantoni Luca、Mencarelli Davide、Turchetti Claudio、Hamao Shino、Okamoto Hideki、Goto Hidenori、Eguchi Ritsuko、Fujiwara Akihiko、Kubozono Yoshihiro
    • Journal Title

      RSC Advances

      Volume: 11 Issue: 13 Pages: 7538-7551

    • DOI

      10.1039/d1ra00511a

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Emergence of a Pressure-Driven Superconducting Phase in Ba0.77Na0.23Ti2Sb2O2021

    • Author(s)
      Taguchi Tomoya、Wang Yanan、Yang Xiaofan、Li Huan、Takabayashi Yasuhiro、Hayashi Kouichi、Miyazaki Takafumi、Liao Yen-Fa、Ishii Hirofumi、Goto Hidenori、Eguchi Ritsuko、Kubozono Yoshihiro
    • Journal Title

      Inorganic Chemistry

      Volume: 60 Issue: 6 Pages: 3585-3592

    • DOI

      10.1021/acs.inorgchem.0c02836

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Superconducting properties of BaBi3 at ambient and high pressures2021

    • Author(s)
      Y. Wang, T. Taguchi, H. Li, A. Suzuki, Y. Zhang, A. Miura, M. Ikeda, H. Goto, R. Eguchi, T. Miyazaki, Y.-F. Liao, H. Ishii, Y. Kubozono
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 23 Pages: 23014-23023

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Air-stable and reusable nickel phosphide nanoparticle catalyst for the highly selective hydrogenation of d-glucose to d-sorbitol2021

    • Author(s)
      Yamaguchi Sho、Fujita Shu、Nakajima Kiyotaka、Yamazoe Seiji、Yamasaki Jun、Mizugaki Tomoo、Mitsudome Takato
    • Journal Title

      Green Chemistry

      Volume: 23 Issue: 5 Pages: 2010-2016

    • DOI

      10.1039/d0gc03301d

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Air-Stable and Reusable Cobalt Phosphide Nanoalloy Catalyst for Selective Hydrogenation of Furfural Derivatives2021

    • Author(s)
      Ishikawa Hiroya、Sheng Min、Nakata Ayako、Nakajima Kiyotaka、Yamazoe Seiji、Yamasaki Jun、Yamaguchi Sho、Mizugaki Tomoo、Mitsudome Takato
    • Journal Title

      ACS Catalysis

      Volume: 11 Issue: 2 Pages: 750-757

    • DOI

      10.1021/acscatal.0c03300

    • NAID

      120006952198

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ni2P Nanoalloy as an Air-Stable and Versatile Hydrogenation Catalyst in Water: P-Alloying Strategy for Designing Smart Catalysts2021

    • Author(s)
      Fujita Shu、Yamaguchi Sho、Yamasaki Jun、Nakajima Kiyotaka、Yamazoe Seiji、Mizugaki Tomoo、Mitsudome Takato
    • Journal Title

      Chemistry European Journal

      Volume: 27 Issue: 13 Pages: 4439-4446

    • DOI

      10.1002/chem.202005037

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Single-crystal cobalt phosphide nano-rod as a high-performance catalyst for reductive amination of carbonyl compounds2021

    • Author(s)
      Sheng Min、Fujita Shu、Yamaguchi Sho、Yamasaki Jun、Nakajima Kiyotaka、Yamazoe Seiji、Mizugaki Tomoo、Mitsudome Takato
    • Journal Title

      JACS Au

      Volume: - Issue: 4 Pages: 501-507

    • DOI

      10.1021/jacsau.1c00125

    • NAID

      120007008145

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Support-boosted Nickel Phosphide Nanoalloy Catalysis in the Selective Hydrogenation of Maltose to Maltitol2021

    • Author(s)
      Yamaguchi Sho、Fujita Shu、Nakajima Kiyotaka、Yamazoe Seiji、Yamasaki Jun、Mizugaki Tomoo、Mitsudome Takato
    • Journal Title

      ACS Sustainable chemistry & Engineering

      Volume: - Issue: 18 Pages: 6347-6354

    • DOI

      10.1021/acssuschemeng.1c00447

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Photochemical synthesis and device application of acene-phenacene hybrid molecules, dibenzo[n]phenacenes (n = 5-7)2021

    • Author(s)
      Yanting Zhang, Ritsuko Eguchi, Shino Hamao, Kenta Goto, Fumito Tani, Minoru Yamaji, Yoshihiro Kubozono, and Hideki Okamoto
    • Journal Title

      Chem. Commun.

      Volume: 57 Issue: 39 Pages: 4768-4771

    • DOI

      10.1039/d1cc01294k

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Superconductivuty of topological insulator Sb2Te3-ySey under pressure2021

    • Author(s)
      T. Taguchi, M. Ikeda, H. Li, A. Suzuki, X. Yang, H. Ishii, Y.-F. Liao, H. Ota, H. Goto, R. Eguchi, Y. Kubozono
    • Journal Title

      Journal of Physics: Condensed Matter

      Volume: 33 Issue: 48 Pages: 485704-485704

    • DOI

      10.1088/1361-648x/ac244b

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Pressure dependence of superconducting behavior of 4d and 5d transition metal compounds CaRh2 and CaIr22021

    • Author(s)
      H. Li, T. Taguchi, Y. Wang, H. Goto, R. Eguchi, H. Ishii,, Y.-F. Liao, Y. Kubozono
    • Journal Title

      Journal of the Physical Chemistry C

      Volume: 125 Issue: 37 Pages: 20617-20625

    • DOI

      10.1021/acs.jpcc.1c06207

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Large piezoelectric voltage coefficient around the phase boundary in aluminate-sodalite-type improper ferroelectric oxide2021

    • Author(s)
      H. Taniguchi, T. Hattori, T. Isobe, A. Nakano, I. Terasaki, and M. Hagiwara
    • Journal Title

      Journal of Materials Chemistry C

      Volume: 9 Issue: 43 Pages: 15649-15653

    • DOI

      10.1039/d1tc03897d

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Time Resolved Nanobeam X-ray Diffraction of a Relaxor Ferroelectric Single Crystal under an Alternating Electric Field2021

    • Author(s)
      S. Aoyagi, A. Aoyagi, H. Takeda, H. Osawa, K. Sumitani, Y. Imai, S. Kimura
    • Journal Title

      Crystals

      Volume: 11 Issue: 11 Pages: 1419-1419

    • DOI

      10.3390/cryst11111419

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hydrotalcite-Supported Cobalt Phosphide Nanorods as a Highly Active and Reusable Heterogeneous Catalyst for Ammonia-Free Selective Hydrogenation of Nitriles to Primary Amines2021

    • Author(s)
      M. Sheng, S. Yamaguchi, A. Nakata, S. Yamazoe, K. Nakajima, J. Yamasaki, T. Mizugaki, T. Mitsudome
    • Journal Title

      ACS Sustainable Chemistry & Engineering

      Volume: 33 Issue: 33 Pages: 11238-11246

    • DOI

      10.1021/acssuschemeng.1c03667

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effective Oxidation of (5-Hydroxymethyl)furfural to 2,5-Diformylfuran by an Acetal Protection Strategy2021

    • Author(s)
      T. Boonyakarn, J. J. Wiesfeld, M. Asakawa, L. Chen, A. Fukuoka, E. J. M. Hensen, K. Nakajima
    • Journal Title

      ChemSusChem

      Volume: 7 Issue: 7

    • DOI

      10.1002/cssc.202200059

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Balanced ambipolar charge transport in phenacene/perylene heterojunction-based organic field-effect transistors2021

    • Author(s)
      T. Taguchi, F. Chiarella, M. Barra, F. Chianese, Y. Kubozono, and A. Cassinese
    • Journal Title

      ACS Appl. Mater. Interfaces

      Volume: 13 Issue: 7 Pages: 8631-8631

    • DOI

      10.1021/acsami.0c20140

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Structure and electrical properties of Ba<sub>3</sub>TaGa<sub>3</sub>Si<sub>2</sub>O<sub>14</sub> single crystals grown by Czochralski method2020

    • Author(s)
      USUI Haruki、KUSAKABE Hiraku、TOKUDA Makoto、SUGIYAMA Kazumasa、HOSHINA Takuya、TSURUMI Takaaki、TAKEDA Hiroaki
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 128 Issue: 8 Pages: 441-446

    • DOI

      10.2109/jcersj2.20016

    • NAID

      130007883940

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2020-08-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Crystal growth and characterization of Li<i><sub>x</sub></i>La<sub>(1−</sub><i><sub>x</sub></i><sub>)/3</sub>NbO<sub>3</sub> using Czochralski method2020

    • Author(s)
      MINEGISHI Shuya、HOSHINA Takuya、TSURUMI Takaaki、LEBBOU Kheirreddine、TAKEDA Hiroaki
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 128 Issue: 8 Pages: 481-485

    • DOI

      10.2109/jcersj2.20026

    • NAID

      130007883918

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2020-08-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Control of thermophysical properties of langasite-type La3Ta0.5Ga5.5O14 crystals for pressure sensors2020

    • Author(s)
      H. Usui, M. Tokuda, K. Sugiyama, T. Hoshina, T. Tsurumi, K. Lebbou, I. Yanase, H. Takeda
    • Journal Title

      Crystals

      Volume: 10 Issue: 10 Pages: 936-936

    • DOI

      10.3390/cryst10100936

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 直鎖状ペロブスカイト型化合物における新規誘電体材料探索2024

    • Author(s)
      谷口博基
    • Organizer
      固体化学フォーラム
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] チタン石型酸化物Na(Nb,Ta)GeO5固溶体の合成と反強誘電性2024

    • Author(s)
      桑野太郎, 中埜彰俊, 出口和彦, 谷口博基
    • Organizer
      日本物理学会2024年春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Chemocatalytic valorization of biomass-derived furanics to monomers for biobased polymers2024

    • Author(s)
      K. Nakajima
    • Organizer
      2023 International IRCCS-ILR-IRTG Symposium on “New Horizons of Molecular Functions
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 窒化ニオブを触媒としたキシロースの脱水反応2024

    • Author(s)
      袁 俣, 大須賀遼太, 菅沼学史, 加藤英樹, 中島清隆
    • Organizer
      化学系学協会北海道支部2024年冬季研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Photodielectric effect in aluminates2023

    • Author(s)
      H. Taniguchi
    • Organizer
      2023 ISAF-ISIF-PFM Joint Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Insulation of Aliovalent-doped Rutile-type TiO22023

    • Author(s)
      T. Kuwano, Y. Hashimoto, K. Deguchi, and H.Taniguchi
    • Organizer
      788. WE-Heraeus-Seminar "Beyond Imperfections: New Structure-Property Relationships in Ceramics and Glasses"
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Permittivity Boosting in Nb-doped Rutile-type TiO22023

    • Author(s)
      Y. Hashimoto, T. Kuwano, K. Deguchi, and H.Taniguchi
    • Organizer
      788. WE-Heraeus-Seminar "Beyond Imperfections: New Structure-Property Relationships in Ceramics and Glasses"
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Nb置換ルチル型TiO2 の誘電率異方性2023

    • Author(s)
      橋本友次郎,桑野太郎,出口和彦,谷口博基
    • Organizer
      日本物理学会第78回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] チタン石型酸化物CaTi(Si1-xGex)O5における誘電率増強効果とナノドメイン形成2023

    • Author(s)
      渡邉匠海, 佐藤幸生, 桑野太郎, 中埜彰俊, 横田紘子, 出口和彦, 谷口博基
    • Organizer
      日本物理学会第78回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] アルミネートソーダライト型化合物Ca8[(Al1-xGax)O2]12{WO4}2の誘電・圧電特性2023

    • Author(s)
      齋藤稜晃, 萩原学, 桑野太郎, 出口和彦, 谷口博基
    • Organizer
      日本物理学会第78回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] アセタール保護を活用した固体触媒によるバイオマス変換2023

    • Author(s)
      中島清隆
    • Organizer
      石油学会 令和5年度東北支部講演会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] A protection strategy for the synthesis of biomass-derived and furan-based monomers for the application of biobased polymers2023

    • Author(s)
      K. Nakajima
    • Organizer
      The 4th International Symposium on Catalytic Science and Technology in Sustainable Energy and Environment
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Reductive amination of acetal-protected 2,5-diformylfuran to synthesize 2,5-bis(aminomethyl)furan using Co2P nanorods2023

    • Author(s)
      N. Sheet, R. Osuga, S. Suganuma, A. Fukuoka, T. Mitsudome, and K. Nakajima
    • Organizer
      第53回石油・石油化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Au/Nb2O5を用いた5-ホルミル-2-フランカルボン酸メチルの酸化的エステル化反応2023

    • Author(s)
      新井直, Nirupama Sheet, 大須賀遼太, 菅沼学史, 村山徹, 中島清隆
    • Organizer
      第53回石油・石油化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Acid catalysis of Nb-based mixed oxides for the dehydration of biomass-derived sugars to furanics2023

    • Author(s)
      Z. Wang, D. Padovan, R. Osuga, S. Suganuma, A. Fukuoka, H. Kato, and K. Nakajima
    • Organizer
      第132回触媒討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 担持Au触媒を用いた5-ホルミル-2-フランカルボン酸メチルの酸化的エステル2023

    • Author(s)
      新井直, Nirupama Sheet, 大須賀遼太, 菅沼学史, 村山徹, 中島清隆
    • Organizer
      第132回触媒討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 貴金属系複合触媒によるピログルタミノールの水素化2023

    • Author(s)
      陳阿古楽, 真鍋智紀, 辻悦司, 中島清隆, 片田直伸, 菅沼学史
    • Organizer
      第132回触媒討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Stepwise approach for selective FFCA and FDCA production from HMF2023

    • Author(s)
      J.J. Wiesfeld, R. Osuga, E.J.M. Hensen, and K. Nakajima
    • Organizer
      EuropaCat 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Alkaline Earths Titanate Mixed Metal Oxides for Sugar Conversion2023

    • Author(s)
      D. Padovan, R. Osuga, and K. Nakajima
    • Organizer
      The 19th Korea-Japan Symposium on Catalysis
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 圧電単結晶材料の結晶化学的探索2023

    • Author(s)
      武田博明
    • Organizer
      第61回セラミックス基礎科学討論会
    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Invited
  • [Presentation] Effect of strontium substitution on growth and piezoelectric properties of calcium magnesium silicate Ca2MgSi2O7 single crystals2023

    • Author(s)
      H. Takeda, T. Uehara, G. Hirano, S. Kodama, I. Yanase, N. Kitamura, and K. Sugiyama
    • Organizer
      The 15th China and Japan Symposium on Ferroelectric Materials and Their Applications
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] SiO2ガラスの高密度化のカイネティクス2023

    • Author(s)
      佐藤 友子,柴崎 裕樹, 船守 展正
    • Organizer
      第64回高圧討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] フェレドキシンNADP+還元素の中性子結晶構造解析2023

    • Author(s)
      上中みどり、大西裕介、田中秀明、栗栖源嗣
    • Organizer
      令和5年度日本結晶学会年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 今後の触媒法バイオマス変換2022

    • Author(s)
      中島清隆
    • Organizer
      ナノ空間触媒研究ユニット講演会~資源循環に資する最先端の触媒開発~
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 固体触媒によるバイオマス変換:糖類からのプラスチック原料の合成2022

    • Author(s)
      中島清隆
    • Organizer
      第439回触媒科学研究所コロキウム
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Effective Strategy for High-Yield Furan Dicarboxylate Production for Biobased Polyester Applications2022

    • Author(s)
      Kiyotaka Nakajima
    • Organizer
      Taipei International Conference on Catalysis
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 基幹化学品製造を志向したバイオマス変換2022

    • Author(s)
      中島清隆
    • Organizer
      触媒学会若手会「第42回夏の研修会」
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] アセタール化を活用したバイオマス変換反応2022

    • Author(s)
      中島清隆
    • Organizer
      名古屋大学、学際統合物質機構、設立記念シンポジウム
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Superconducting properties of some topical two-dimensional layered materials under pressur2022

    • Author(s)
      Yoshihiro Kubozono
    • Organizer
      Online seminar at Superconducting Materials Research Center, Norwest Institute for Non-Ferrous Metal Research
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高温デバイスを指向したケイ酸塩系圧電結晶の合成と評価2022

    • Author(s)
      武田博明
    • Organizer
      精密工学会次世代センサアクチュエータ専門委員会第26回定期講習会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Protection strategy for selective conversion of biomass-derived furanics to platform molecules2022

    • Author(s)
      Kiyotaka Nakajima
    • Organizer
      ICAT-IIT Indore Joint Symposium on Catalysis
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] An Acetal Protection Strategy for Chemocatalytic Valorization of Biomass-Derived Furanics to Building Blocks for Functional Polyesters2022

    • Author(s)
      Kiyotaka Nakajima
    • Organizer
      International Congress on Pure & Applied Chemistry Kota Kinabalu 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of melilite-type single crystals for high temperature piezoelectric application2022

    • Author(s)
      Hiroaki Takeda
    • Organizer
      The 13th Korea-Japan Conference on Ferroelectricity
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ランガサイト型圧電結晶の結晶化学2022

    • Author(s)
      武田博明
    • Organizer
      第3回酸素酸塩材料科学研究会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 高温圧電センサ用酸化物単結晶材料の開発2022

    • Author(s)
      武田博明
    • Organizer
      日本希土類学会講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Melilite-type silicate single crystals for high temperature piezoelectric application2022

    • Author(s)
      Hiroaki Takeda
    • Organizer
      2022 US-Japan Seminar on Dielectric and Piezoelectric Ceramics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Growth and Characterization of Ba3TaGa3Si2O14 Single Crystals2022

    • Author(s)
      Hiroaki Takeda
    • Organizer
      The 14th Japan and China Symposium on Ferroelectric Materials and Their Applications
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ケイ酸塩系新規圧電結晶の合成と高温デバイス試作2022

    • Author(s)
      武田博明
    • Organizer
      2022年日本結晶成長学会特別講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Growth and characterization of melilite-type single crystals for high temperature piezoelectric application2022

    • Author(s)
      Hiroaki Takeda
    • Organizer
      日本セラミックス協会2022年年会国際セッションRichard M. Fulrath Award Recipient Lecture
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Improper ferroelectricity and the short-range-ordered state in aluminate-sodalite-type compounds2021

    • Author(s)
      Hiroki Taniguchi
    • Organizer
      Electronic Materials and Applications 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高温デバイスを指向した非鉛電子材料の創製2021

    • Author(s)
      武田博明
    • Organizer
      日本セラミックス協会2021年年会
    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Invited
  • [Presentation] 複合欠陥制御による高誘電率誘電体の新規開発2021

    • Author(s)
      谷口博基
    • Organizer
      日本物理学会第76回年次大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] ケイ酸を主成分とする高温デバイス用圧電結晶の合成2021

    • Author(s)
      武田博明
    • Organizer
      日本セラミックス協会第34回秋季シンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 高温デバイス用圧電結晶材料の開発現況2021

    • Author(s)
      武田博明
    • Organizer
      第82回応用物理学会秋季学術講演会 シンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 高温圧電デバイス用結晶材料の開発2021

    • Author(s)
      武田博明
    • Organizer
      日本学術振興会第R032委員会第3回研究会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] メリライト型圧電結晶の高温デバイス応用の可能性2021

    • Author(s)
      武田博明
    • Organizer
      電気学会電子回路技術委員会主催第50回EMシンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] A protection strategy for chemocatalytic varolization of HMF aiming for large-scale production of biomass-based polymers2021

    • Author(s)
      中島清隆
    • Organizer
      Online seminar of Marcus Rose group, Technische Universitat Darmstadt
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] アセタール保護を基盤としたHMFからのバイオマスプラスチックの原料合成2021

    • Author(s)
      中島清隆
    • Organizer
      第128回触媒討論会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] リン酸固定金属酸化物を利用した水溶液内の糖変換反応2021

    • Author(s)
      中島清隆
    • Organizer
      触媒学会北海道支部室蘭講演会,
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] An acetal protection strategy for chemocatalytic conversion of biomass-derived furanics to building blocks of renewable polymers2021

    • Author(s)
      Kiyotaka Nakajima
    • Organizer
      2021 Nankai International Symposium on Catalysis
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Niobium-based Solid Catalysts for Smart Biomass Conversion2021

    • Author(s)
      Kiyotaka Nakajima
    • Organizer
      Niobium Technology for Clean Energy
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Effect of Element Substitution on Thermophysical Properties of Langasite-type Crystals2021

    • Author(s)
      Hiroaki Takeda
    • Organizer
      The 13th China and Japan Symposium on Ferroelectric Materials and Their Applications (CJFMA13)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Improper ferroelectricity and the short-range-ordered state in aluminate-sodalite-type compounds2021

    • Author(s)
      H. Taniguchi
    • Organizer
      Electronic Materials and Applications 2021 (EMA2021)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 複合欠陥制御による高誘電率誘電体の新規開発2021

    • Author(s)
      谷口博基
    • Organizer
      日本物理学会第76回年次大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] (Nb0.5X0.5)0.01Ti0.99O2(X=In,Ga,Al)の誘電特性におけるアルミナ包埋下ポストアニール効果2021

    • Author(s)
      柿本祥太、中埜彰俊、寺崎一郎、谷口博基
    • Organizer
      日本セラミックス協会2021年年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Al2O3包埋下ポストアニール処理を施したNb+In共置換TiO2の誘電率増強効果2021

    • Author(s)
      谷口博基、柿本祥太、佐藤大貴、中埜彰俊、寺崎一郎
    • Organizer
      日本セラミックス協会2021年年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] アルミネートソーダライト型酸化物(Ca1-xSrx)8[AlO2]12{MoO4}2の熱・誘電物性2021

    • Author(s)
      服部大雅、中埜彰俊、寺崎一郎、谷口博基、磯部敏宏、三上裕史
    • Organizer
      日本セラミックス協会2021年年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] エマージェント物性を生みだす超秩序構造の創出2020

    • Author(s)
      谷口博基
    • Organizer
      学術変革領域「超秩序構造が創造する物性科学」キックオフミーティング
    • Related Report
      2020 Annual Research Report
  • [Presentation] フェレドキシンによる電子伝達メカニズムの解明を目指して2020

    • Author(s)
      田中秀明
    • Organizer
      2020年度第1回iBIX研究会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 精密構造解析による光合成電子伝達メカニズムの解明2020

    • Author(s)
      田中秀明
    • Organizer
      原子分解能ホログラフィー・不規則系機能性材料合同研究会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Book] Hyperordered Structures in Materials2024

    • Author(s)
      K. Hayashi 他
    • Total Pages
      456
    • Publisher
      Springer Singapore
    • Related Report
      2023 Annual Research Report
  • [Book] メタンと二酸化炭素~その触媒的化学変換技術の現状と展望2023

    • Author(s)
      中島清隆
    • Publisher
      (株)シーエムシー・リサーチ
    • ISBN
      9784910581361
    • Related Report
      2022 Annual Research Report
  • [Book] Springer Singapore2022

    • Author(s)
      Daniele Padovan, Kiyotaka Nakajima, Emiel J.M. Hensen
    • Publisher
      Metal Oxide Catalysts for the Valorization of Biomass-derived Sugars
    • ISBN
      9789811950124
    • Related Report
      2022 Annual Research Report

URL: 

Published: 2020-11-24   Modified: 2024-12-25  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi