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J-GLOBAL ID：201801020461643034   Update date: Nov. 05, 2024

TSUNASHIMA RYO

TSUNASHIMA RYO
Affiliation and department：
Yamaguchi University

About Yamaguchi University


Homepage URL  (1)： http://web.cc.yamaguchi-u.ac.jp/~ryotsuna/tsunashima/index.html
Research field  (1)： Functional solid-state chemistry
Research keywords  (16)： 誘電体 ,  分子間化合物 ,  クロミズム ,  有機半導体 ,  オルガノゲル ,  超薄膜 ,  LB膜 ,  電荷移動錯体 ,  超分子錯体 ,  ポリ酸 ,  ポリオキソメタレート ,  分子性導体 ,  強誘電体 ,  水素結合 ,  錯体化学 ,  固体化学
Research theme for competitive and other funds  (11)：
  • 2023 - 2027 Exploration of uncharted material fields with single-molecule electrets
  • 2022 - 2025 似て非なる分子からなる固溶型分子強誘電体の実現
  • 2019 - 2023 Molecular Ferroelectric Properties of Dynamical Molecular Assemblies
  • 2019 - 2022 Exploration for new single-molecule electret and elucidation of its structural property
  • 2018 - 2021 Chemical doping and property tuning in the solid-solution of polyoxometalates
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Papers (55)：
  • Jun Manabe, Mizuki Ito, Katsuya Ichihashi, Katsuya Inoue, Yin Qian, Xiao-Ming Ren, Ryo Tsunashima, Tomoyuki Akutagawa, Takayoshi Nakamura, Sadafumi Nishihara. Shrinkable muscular crystal with chemical logic gates driven by external ion environment. Communications Materials. 2024. 5. 1
  • Yi An Yin, Wu Ji Chen, Chun Yan Liu, Meng Meng Zhang, Chang Gen Lin, Ryo Tsunashima, Haralampos N. Miras, Yu Fei Song. Manipulating the supramolecular assembly of γ-cyclodextrin and Anderson polyoxometalate hybrids through variations in remote functionality. Cell Reports Physical Science. 2024. 5. 7
  • Yuki Ohishi, Kohei Sambe, Shun Dekura, Tomoyuki Akutagawa, Atsuko Masuya-Suzuki, Ryo Tsunashima. Effect of halide solid solution on the structure, phase transition behaviour and dielectric properties of dabcoH+ chains. CrystEngComm. 2024. 26. 26. 3468-3474
  • Jumpei Moriguchi, Tomoe Koga, Nao Tsunoji, Sadafumi Nishihara, Tomoyuki Akutagawa, Atsuko Masuya-Suzuki, Ryo Tsunashima. Solvent-assisted mechanochemical crystallization of the metal-free perovskite solid solution (H2dabco, H2hmta)NH4(BF4)3. Chemical Communications. 2024
  • Matsumoto, D., Tanaka, C., Fujibayashi, M., Nishihara, S., Takahashi, K., Nakamura, T., Akutagawa, T., Masuya-Suzuki, A., Tsunashima, R. Crystallographic and dielectric studies of tetrahedral {NH4@Fe4} crystallized with halomethane molecules. CrystEngComm. 2023. 25. 34
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MISC (9)：
  • 藤川奈緒美, 高橋仁徳, 中村貴義, 綱島亮. Structural phase transition inducted by rotational motion of the dabcobased coordination polymer. 分子科学討論会講演プログラム&要旨(Web). 2021. 15th
  • 藤川奈緒美, 高橋仁徳, 中村貴義, 綱島亮. Structural phase transition of K[Co(dabco)(OCN)3]. 日本化学会春季年会講演予稿集(Web). 2021. 101st
  • 渡優, 藤林将, 高橋仁徳, 中村貴義, 野呂真一郎, 綱島亮. ポリオキソメタレートの分子変形とホスト-ゲスト特性. 分子科学討論会講演プログラム&要旨(Web). 2019. 13th
  • 藤林将, 藤林将, 高橋仁徳, 野呂真一郎, 中村貴義, 綱島亮. 18核ポリオキソメタレートへのアルキルホスホン酸修飾に伴う骨格構造のひずみ. 化学系学協会北海道支部冬季研究発表会(Web). 2018. 2018
  • 藤林将, 藤林将, 高橋仁徳, 野呂真一郎, 中村貴義, 綱島亮. アルキル鎖を共有結合修飾したポリオキソメタレートの結晶溶媒脱離過程における分子形状変化. 日本化学会春季年会講演予稿集(CD-ROM). 2018. 98th
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Patents (4)：
  • 圧力感知材料、その製造方法、及び圧力感知塗料
  • 安全無害なペロブスカイト型強誘電体材料およびその製造方法
  • ナノワイヤおよびその製造方法ならびに機能素子およびその製造方法
  • フラーレン縮合ゲル化剤
Books (4)：
  • 機能材料
    シーエムシー出版 2020
  • Polyoxometalate-Based Assemblies and Functional Materials
    Springer 2017
  • 化学
    2015
  • Trends in Polyoxometalates Research
    Nova Science publishers 2015
Lectures and oral presentations  (28)：
  • Design of Symmetry Defect in the Molecular Perovskite Structure
    (Materials Resarch Meeting 2021 2021)
  • Molecular metal-oxide; exploring the fine synthetic method and designing solid state property
    (he 13 th China Japan Joint Symposium on Conduction and Photoconduction in Organic Solids and Related Phenomena 2019)
  • Solid-state Properties of Molecular Metal Oxide; Functionality Designed by Inter-cluster Space
    (アジア錯体会議 2019)
  • Solid-state Properties of Molecular Metal Oxide; Functionality Designed by Inter-cluster Space
    (日本化学会第99春季年会2019 2019)
  • 分子断片化した金属酸化物が示す固体物性
    (日本化学会中国・四国支部大会 2018)
ｍore...
Education (3)：
  • - 2007 Hokkaido University Graduate School, Division of Earth Environmental Science and Technology Division of Environmental Science
  • - 2004 Hokkaido University Graduate School, Division of Natural Science
  • - 2002 Hokkaido University Faculty of Science Department of Chemistry
Professional career (1)：
  • 博士 (北海道大学)
Work history (5)：
  • 2016/04 - 現在 Yamaguchi University
  • 2014/08 - 2016/03 Yamaguchi University Graduate School of Science and Engineering(Science)
  • 2010/04 - 2014/07 YAMAGUCHI UNIVERSITY Graduate School of Science and Engineering(Science) Assistant Professor
  • 2008/04 - 2010/03 University of Glasgow
  • 2007/04 - 2008/04 Hokkaido University Research Institute for Electronic Science
Association Membership(s) (3)：
JAPAN SOCIETY FOR MOLECULAR SCIENCE ,  JAPAN SOCIETY OF COORDINATION CHEMISTRY ,  THE CHEMICAL SOCIETY OF JAPAN
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