Project Research Center for Fundamental Sciences, Graduate School of Science, Osaka University Harada Group
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2022.11.3
Professor Harada was awarded the Order of the Sacred Treasure, Gold Rays with Neck Ribbon at the Autumn Conferment of Decoration.

2021.12.10
Professor Harada gave an invitational lecture on Cyclodextrin-based Supramolecular Materials at the SMAT Talks.

2021.11.9
Professor Harada gave an invitational lecture on Supramolecular Polymers Formed by Macromolecular Recognition at the Polysolvat-13.

2021.1.3
Professor Harada gave an invitational lecture on Stimuli-Responsive Supramolecular Materials at the 24th SANKEN International Symposium.

2020.12
A collaborative research group of our university and the other university succeeded in producing a recyclable supramolecular material that self-repairs at high speed, and was featured in the news at home and abroad.
26-Aug. EurekAlert! and AlphaGalileo
01-Sep. TV TOKYO NEWS
11-Sep. The Chemical Daily

2020.10.22
Professor Harada gave an invitational lecture on Supramolecular Materials at the INSD NanoScience Video Exchange Lectures.

2020.1
Professor Harada gave an invitational lecture on Stimuli-Responsive Supramolecular Materials at the 1st Sauvage Symposium.

2020.1
Professor Takashima gave an invitational lecture on Molecular Design and the Functionalization of Polymeric Materials at the 1st French-Japanese Symposium on Polymer Science.

2019.12
Professor Yamaguchi gave an invitational lecture on Functional and Self-Assembled Materials at the the 16th Pacific Polymer Conference.

2019.12
Professor Yamaguchi presented a poster at the 4th International Symposium on Precisely Designed Catalysts with Customized Scaffolding.

2019.11
Professor Takashima delivered a talk on Supramolecular Polymeric Materials at the 7th International Conference on Bio-based Polymers.

2019.10
Professor Harada gave an invitational lecture on Stimuli-Responsive Supramolecular Materials at the International Symposium.

2019.9.30
Professor Harada gave an invitational lecture on Supramolecular Polymers Formed by Macromolecullar Recognition at the ACS on Campus.

 
Publications more

Self-Healable and Conductive Hydrogel Coatings Based on Host-Guest Complexation between β-Cyclodextrin and Adamantane.
Park, J.; Tamura, H.; Nakahata, M.; Kobayashi, Y.; Yamaguchi, H.; Nakajima, K.; Takahashi, H.; Takata, S.; Kayano, K.; Harada, A.; Hatano, K.; Takashima,
Chem. Lett., 2023, accepted
(DOI:)



Efficient cyclization of linear polymer with pseudopolyrotaxane assistance.
Tsuji, Y.; Kobayashi, Y.; Chunlin, X.; Harada, A.; Yamaguchi, H.
Chem. Lett., 2023, accepted



Multi-Energy Dissipation Mechanisms in Supramolecular Hydrogels with Fast and Slow Relaxation Modes.
Konishi, S.; Park, J.; Urakawa, O.; Osaki, M.; Yamaguchi, H.; Harada, A.; Inoue, T.; Matsuba, G.;
Takashima, Y.
Soft Mater, 2022, 18(38), 7369-7379.
(DOI:10.1039/D2SM00735E)



Supramolecular Nylon-Based Actuators with a High Work Efficiency Based on Host-Guest Complexation and Mechanoisomerization of Azobenzene.
Park, J.; Tamura, H.; Yamaguchi, H.; Harada, A.; Takashima, Y.
Polym. J., 2022, 54, 1213-1223.
(DOI:10.1038/s41428-022-00666-4)



Water Content and Guest Size Dictate the Mechanical Properties of Cyclodextrin Mediated Hydrogels.
Whitaker, D.; Park, J.; Ueda, C.; Wu, G.; Harada, A.; Matsuba, G.; Takashima, Y.; Scherman, O. A.
Polym. Chem., 2022, 13(35), 5127-5134.
(DOI:10.1039/D2PY00769J)



Additional Crystalline Structure of Syndiotactic Polystyrene Composites with Acetylated Cyclodextrin.
Park, J.; Nagamachi, T.; Aoyama, T.; Hanada, K.; Harada, A.; Sera, M.; Takashima, Y.
Polym. Chem., 2022, 13(30), 4361-4365.
(DOI:10.1039/D2PY00390B)



Synergetic Improvement in the Mechanical Properties of Polyurethanes with Movable Crosslinking and Hydrogen Bonds.
Jin, C.; Park, J.; Shirakawa, H.; Osaki, M.; Ikemoto, Y.; Yamaguchi, H.; Takahashi, H.; Ohashi, Y.; Harada, A.; Matsuba, G.; Takashima, Y.
Soft Matter., 2022, 18(27), 5027-5036.
(DOI:10.1039/d2sm00408a)



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