Rchr
J-GLOBAL ID：201401008877196720   Update date: Dec. 17, 2024

Kosaka Wataru

コウサカ ワタル | Kosaka Wataru
Affiliation and department：
Tohoku University Institute for Materials Research Solid-State Metal-Complex Chemistry

About Tohoku University Institute for Materials Research Solid-State Metal-Complex Chemistry


Job title： Associate Professor
Homepage URL  (2)： http://www.miyasaka-lab.imr.tohoku.ac.jp/ ,  http://www.miyasaka-lab.imr.tohoku.ac.jp/cn5/HOME-Eng.html
Research field  (2)： Functional solid-state chemistry ,  Inorganic and coordination chemistry
Research keywords  (1)： 化学
Research theme for competitive and other funds  (11)：
  • 2022 - 2026 na
  • 2021 - 2025 Conversion of magnetic and electrical properties of coordination polymer magnets by a combined external field of light and guest adsorption
  • 2021 - 2022 キラリティー可変な多孔性配位高分子磁石の創製
  • 2020 - 2021 多孔性配位高分子磁石によるガス応答性磁気光学材料の開拓
  • 2018 - 2021 Creation of Porous Magnet Realizing Concerted Responses between Gas Adsorption and Magnetic Phase Transition
Show all
Papers (97)：
  • Wataru Kosaka, Yudai Watanabe, Taku Kitayama, Chisa Itoh, Hitoshi Miyasaka. Introduction of substituents for tuning the redox properties of benzoate-bridged paddlewheel diruthenium(ii,ii) complexes: what does the OH group bring?. Dalton Transactions. 2025
  • Naoka Amamizu, Kohei Tada, Ryohei Kishi, Wataru Kosaka, Hitoshi Miyasaka, Yasutaka Kitagawa. Difference in spin structure of magnetic metal-organic frameworks between cluster model and periodic system. Chemistry Letters. 2024. 53. 12. upae230
  • Haruka Yoshino, Masaki Saigo, Takumi Ehara, Kiyoshi Miyata, Ken Onda, Jenny Pirillo, Yuh Hijikata, Shinya Takaishi, Wataru Kosaka, Keni-ichi Otake, et al. Ultrafast Luminescence Detection with Selective Adsorption of Carbon Disulfide in a Gold(I) Metal-Organic Framework. Angewandte Chemie International Edition. 2024
  • Qingxin Liu, Wataru Kosaka, Hitoshi Miyasaka. Dynamic spin reordering in a hybrid layered ferrimagnet with intercalated biferrocenium radicals. Chemical Science. 2024. 15. 46. 19411-19419
  • Abhik Paul, Wataru Kosaka, Bhart Kumar, Dibya Jyoti Mondal, Hitoshi Miyasaka, Sanjit Konar. CO2-actuated spin transition tuning in an interdigitated Hofmann-type coordination polymer. Chemical Science. 2024. 15. 38. 15610-15616
ｍore...
MISC (5)：
  • Wataru Kosaka. Functional Control of MOF by External Stimulus. 2023. 76. 9. 656-656
  • 京谷悠里, 高橋仁徳, 高橋仁徳, 高坂亘, HUANG Rui-Kang, HUANG Rui-Kang, XUE Chen, XUE Chen, WU Jiabing, WU Jiabing, et al. Isolation and magnetism of Mn-salen dimers with Dibenzo[24]crown-8. 錯体化学会討論会講演要旨集. 2023. 73rd
  • Kamioka H., Nakada F., Moritomo Y., Kosaka W., Ohkoshi S. 21aYD-4 Observation of the transient absorption spectra in M-Fe cyanides (M=Mn, Fe, Co). Meeting abstracts of the Physical Society of Japan. 2008. 63. 2. 636-636
  • Kamioka H., Nakada F., Moritomo Y., Kosaka W., Ohkoshi S. 23pYH-12 Observation of the initial charge transfer processes in Co-Fe cyanide complexes through femtosecond transient absorption spectroscopy. Meeting abstracts of the Physical Society of Japan. 2008. 63. 1. 704-704
  • Ohkoshi S., Kosaka W., Hashimoto K. 27aXQ-9 Observation of Fe spin crossover in CsFeCr Prussian blue. Meeting abstracts of the Physical Society of Japan. 2005. 60. 1. 724-724
Books (3)：
  • PCP/MOFおよび各種多孔質材料の作り方、使い方、評価解析
    技術情報協会 2019 ISBN:9784861047695
  • Molecular magnetic materials : concepts and applications
    Wiley-VCH 2017 ISBN:3527339531
  • ナノ空間材料ハンドブック : ナノ多孔性材料、ナノ層状物質等が切り開く新たな応用展開
    NTS 2016 ISBN:9784860434335
Lectures and oral presentations  (56)：
  • 物質吸着による相転移制御に基づく機能性分子材料の創製
    (第146回金属材料研究所講演会 2024)
  • CO2-Sensitive Porous Magnet: Antiferromagnet Creation from a Paramagnetic Charge-Transfer Layered Coordination Framework
    (The 104th CSJ Annual Meeting 2024)
  • Magnetic phases associated with structural disorders controlled by gas-adsorption in a layered [Ru2]-TCNQ framework
    (Phase Transition and Dynamical Properties of Spin Transition Materials 2023 (PDSTM2023) 2023)
  • Creation of Gas-Responsive Porous Magnet
    (Summit of Materials Science 2023 and GIMRT User Meeting 2023 2023)
  • Acetylene Adsorption-Induced Magnetic Modulation in a Layered Ferrimagnet Composed of Paddlewheel-Type [Ru2] unit and TCNQ
    (2023)
ｍore...
Education (3)：
  • 2006 - 2009 The University of Tokyo The Graduate School of Engineering Department of Applied Chemistry
  • 2004 - 2006 The University of Tokyo The Graduate School of Engineering Department of Applied Chemistry
  • - 2004 The University of Tokyo The Faculty of Engineering Department of Applied Chemistry
Professional career (1)：
  • Ph.D.(Eng.) (The University of Tokyo)
Work history (4)：
  • 2022/06 - 現在 Tohoku University Institute for Materials Research Associate professor
  • 2013/08 - 2022/05 Tohoku University Institute for Materials Research
  • 2011/05 - 2013/07 Kanazawa University Institute of Science and Engineering Faculty of Chemistry
  • 2009/04 - 2011/04 国立研究開発法人科学技術振興機構 戦略的創造研究推進事業 ERATO 北川統合細孔プロジェクト 多能性細孔グループ 研究員
Committee career (7)：
  • 2020/03 - 2021/03 The 1st Asian Conference on Molecular Magnetism 実行委員
  • 2013/08 - 2020/03 錯体化学若手の会 北海道・東北支部世話人
  • 2013/08 - 2019/03 独立行政法人理化学研究所 客員研究員
  • 2018/08 - 2018/08 43rd International Conference on Coordination Chemistry 実行委員
  • 2018/07 - 2018/07 錯体化学会第68回討論会 実行委員
Show all
Awards (2)：
  • 2017/03/30 - 日本化学会 第97春季年会 優秀講演賞(学術) 1G5-53 Gas-responsive Porous Magnet of a Layered Assembly of Paddlewheel-type Diruthenium Unit and TCNQ
  • 2017/02/08 - トーキン科学技術振興財団 第27回トーキン科学技術振興財団「トーキン財団奨励賞」 ガス吸着と同期した電気物性制御が可能な配位高分子材料の開発
Association Membership(s) (3)：
Japan Society for Molecular Science ,  Japan Society of Coordination Chemistry ,  The Chemical Society of Japan
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