Iwaura Rika

イワウラリカ | Iwaura Rika

Affiliation and department：
Job title： Principal Researcher
Homepage URL (1)： http://www.naro.affrc.go.jp/nfri-neo/introduction/chart/0604/index.html

Research field (2)： Functional solid-state chemistry , Nanobioscience

Research keywords (6)： soft materials , bio-based materials , gel , self-assembly , supramolecular chemistry , molecular recognition

Research theme for competitive and other funds (7)：

2020 - 2023 デンプン系オイルゲルファイバー創製と機能発現
2019 - 2022 Construction and functional control of conductive nanofibers formed from supramolecular assembly of DNA and amphiphilic molecules
2011 - 2014 DNAを鋳型とした一次元アセン集積体の構築と光・電子機能
2007 - 2011 DNAを鋳型としたナノファイバーの構造制御
2007 - 2009 超分子ヘリカルナノファイバーによる一塩基多型解析システムへの応用

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Papers (36)：

Rika Iwaura, Yoshihiro Kikkawa, Yoko Kawashima, Shiro Komba, Miyuki Kumano-Kuramochi, Mio Ohnuma, Iwao Sasaki. Insights into the mechanism of modification by self-assembling starch-based fatty acid esters that cause a pronounced time-dependent effect on asphalt hardness. Sustainable Materials and Technologies. 2024. 41. e01025-e01025
Yoshihioro Kikkawa, Mio Ohnuma, Seiji Tsuzuki, Takahito Kajiki, Shiro Komba, Rika Iwaura. Two-dimensional assemblies of saccharide-derived molecules on highly oriented pyrolytic graphite revealed by scanning tunneling microscopy. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2023. 674
Shiro Komba, Rika Iwaura. High-temperature solvent-free synthesis of low-molecular-weight organogelators consisting of starch-derived 1,5-anhydro-d-glucitol coupled with fatty acids. RSC ADVANCES. 2023. 13. 14. 9316-9321
Rika Iwaura, Shiro Komba. Modification of Asphalt by Starch-Derived Supramolecular Fibers: A Simple Way to Tune Flow Resistance. ACS SUSTAINABLE CHEMISTRY & ENGINEERING. 2022. 10. 23. 7447-7452
Shiro Komba, Rika Iwaura. Development of Low-Molecular-Mass Organogelators: Synthesis and Physical Properties of N-Linear Saturated Fatty Acyl-GABAs and Their Ester Derivatives. ACS Omega. 2021. 6. 32. 20912-20923

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MISC (7)：

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Patents (6)：

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Books (1)：

Education (3)：

2000 - 2003 University of Tsukuba Graduate School of Chemistry
1993 - 1995 Kyushu University Graduate School of Engineering Department of Synthetic Chemistry
1989 - 1993 Kyushu University Faculty of Engineering Department of Synthetic Chemistry

Professional career (1)：

Work history (5)：

2016 - 現在 National Agriculture and Food Research Organization Food Research Institute Senior Researcher
2016 - 2021 Tokyo University of Agriculture
2006 - 2016 National Agriculture and Food Research Organization National Food Research Institute Senior Researcher
2003 - 2006 National Institute of Advanced Industrial Science and Technology Nanoarchitectonics Research Center Postdoctral Researcher
2002 - 2004 日本学術振興会特別研究員(DC2)

Association Membership(s) (3)：

アメリカ化学会 , 高分子学会 , 日本化学会

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