Rchr
J-GLOBAL ID：201801001072639124
Update date: Jun. 26, 2024
Okazaki Yutaka
Okazaki Yutaka
Affiliation and department：
Research field (4)：
Polymer materials
, Organic functional materials
, Polymer chemistry
, Nanostructure chemistry
Research keywords (5)：
alignment and orientation control
, Circularly polarized luminescence
, Chirality induction
, Nano architectonics
, Molecular assembly
Research theme for competitive and other funds (9)：
- 2023 - 2025 遷移双極子モーメントの配列・非配列の共存に基づく直線偏光発光材料開発の新戦略
- 2022 - 2025 植物育成技術の革新に向けた円偏光変換フィルムの開発
- 2020 - 2024 International and Interdisciplinary Research in Chemistry between Spatiotemporal Pattern Formation and Molecular Chirality
- 2022 - 2023 Improvement of photoelectric conversion efficiency of solar cell by using no-power-required circular polarization convertor
- 2022 - 2023 半導体ナノロッド配列技術に基づく高純度円偏光コンバータの創成
- 2020 - 2022 Formation of international collaborative network for establishment of novel light energy conversion technology using optical anisotropy
- 2019 - 2022 Fabrication of transparent birefringent materials without one-dimensional ordered structure by using helical nano-silica
- 2015 - 2017 特殊な分子濃縮技術を利用する分子集合ナノ繊維への硬質支持体の導入および機能付与
- 2014 - 2015 アキラルな汎用モノマーを原料とする高分子キラルナノ繊維の創成
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Papers (47)：
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Reiko Oda, Thierry Buffeteau, Yutaka Okazaki, Yann Battie, Emilie Pouget, Sylvain Nlate, Naoya Ryu, Dario Bassani. Nanometrical Helical Structures as Platform to Induce Chiroptical Properties to Achiral Components. Chiral Luminescence. 2024. 177-199
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Kyohei Yoshida, Maino Kajiwara, Yutaka Okazaki, Lapeyre Véronique, Francesco Zinna, Neso Sojic, Laurent Bouffier, Jérôme Lacour, Valérie Ravaine, Reiko Oda. Modulation of circularly polarized luminescence by swelling of microgels functionalized with enantiopure [Ru(bpy)3]2+ luminophores. Chemical Communications. 2023. 60. 13. 1743-1746
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Yutaka Okazaki, Hayaki Shimizu, Kaito Nakamura, Kyohei Yoshida, Guillaume Raffy, Misaki Kimura, Keita Tsukamoto, Rei Akasegawa, Kan Hachiya, Makoto Takafuji, et al. Generation of time-multiplexed chiroptical information from multilayer-type luminescence-based circular polarization conversion films. Materials Advances. 2023
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Piyanan Pranee, Antoine Scalabre, Christine Labrugere, Naoya Ryu, Akira Yano, Nanami Hano, David Talaga, Yutaka Okazaki, Emilie Pouget, Sylvain Nlate, et al. Sequential chiral induction between organic and inorganic supramolecular helical assemblies for the in situ formation of chiral carbon dots. Chemical Communications. 2023. 59. 64. 9762-9765
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Peizhao Liu, Yann Battie, Takaki Kimura, Yutaka Okazaki, Piyanan Pranee, Hao Wang, Emilie Pouget, Sylvain Nlate, Takashi Sagawa, Reiko Oda. Chiral Perovskite Nanocrystal Growth inside Helical Hollow Silica Nanoribbons. Nano Letters. 2023
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MISC (4)：
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Masatsugu Takada, Yutaka Okazaki, Shinya Kajita, Haruo Kawamoto, Takashi Sagawa. Fractionation of beech wood into cellulose-rich residue and lignin-rich precipitates by semi-flow hydrothermal treatment: Enhancement of both enzyme digestibility of residue and photoluminescence property of precipitates by addition of 2-naphthol. The 31st Annual Meeting of the Japan Institute of Energy (Hybrid), 2022.8.4-5(5), P-3-14, pp.194-195. 2022
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Masatsugu Takada, Yutaka Okazaki, Haruo Kawamoto, Takashi Sagawa. Photoluminescence properties of lignin: influence of lignocellulosic species, extraction methods, solvents and polymers. The 30th Annual Meeting of the Japan Institute of Energy (Online), 2021.8.4-5(5), 3-5-3, pp.72-73. 2021
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Yutaka Okazaki, Thierry Buffeteau, Reiko Oda, Naoya Ryu, Takashi Sagawa, Hirotaka Ihara. Development of molecular assembled helical nanofibers for multi-step chirality transfer. The 68th SPSJ Annual Meeting, Osaka, 29-31 May 2019. 2019
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Peizhao Liu, Yutaka Okazaki, Emilie Pouget, Takashi Sagawa, Reiko Oda. Asymmetry Optical Properties of Perovskites CsPbBr3 Nanocrystals after Oriented Attachment on the Surface of Silica Nanohelices. The 68th SPSJ Annual Meeting, Osaka, 29-31 May 2019. 2019
Patents (5)：
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円偏光素子及びそれを用いた照明装置
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リグニン含有蛍光液およびリグニン含有蛍光材料
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エポキシ樹脂組成物、及びその硬化物
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多価ヒドロキシ樹脂、エポキシ樹脂、それらの製造方法、エポキシ樹脂組成物及びその硬化物
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エポキシ樹脂組成物及び硬化物
Books (3)：
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ナノファイバーの製造・加工技術と応用事例
技術情報協会 2019 ISBN:9784861047657
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Supramolecular Web and Application for Chiroptical Functionalization of Polymer
Wiley 2019 ISBN:9783527345885
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A Tale of Chirality Transfer, Multistep Chirality Transfer from Molecules to Molecular Assemblies, Organic to Inorganic Materials, Then to Functional Materials
Wiley 2019 ISBN:9783527341610
Lectures and oral presentations (107)：
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Helical Nanocrystals Growth Inside Helical Hollow Silica Nanoribbons
(MRM2023 2023)
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Mirror Symmetry Breaking in Photoluminescent Thin Film Composed of Achiral Materials for Generating Chiroptical Information
(MRM2023 2023)
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Influence of Reduction Rate on Morphologies of Noble Metal Nanostructures Deposited in a chiral Silica Nanocavity
(MRM2023 2023)
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Nanohelical Au-Pd alloys formed by the reduction of metal ions confined in a chiral silica nanocavity
(MRM2023 2023)
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Tightly Packed Chiral Amphiphile Assemblies to Promote the Formation of Chiral J-aggregates of Cyanine Dyes
(MRM2023 2023)
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Education (3)：
- 2013 - 2016 Kumamoto University Graduate School of Science and Technology Graduate School of Science and Technology
- 2008 - 2010 Kumamoto University Graduate School of Science and Technology Graduate School of Science and Technology
- 2005 - 2008 Kumamoto University Faculty of Engineering Department of Applied Chemistry and Biochemistry
Professional career (1)：
Work history (6)：
Awards (6)：
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