Kyushu University Academic Staff Educational and Research Activities Database
List of Presentations
Nobuo Kimizuka Last modified date:2020.06.30

Professor / Biofunctional Chemistry / Department of Applied Chemistry / Faculty of Engineering


Presentations
1. NOBUO KIMIZUKA, Photon Upconversion based on Molecular Self-Assembly, OKINAWA COLLOID, 2019.11.
2. Nobuo Kimizuka, Photon upconversion by maximizing the potential of molecular self-assembly, Kyushu-Mainz Chemistry Symposium, 2018.11.
3. Nobuo Kimizuka, Photon Upconversion based on Self-assembled Molecular Systems, ISSS-2018 , 2018.08.
4. Nobuo Kimizuka, Molecular Systems Chemistry for Photon Upconversion, The 2nd Japan-US Bilateral Meeting on Coordination Chemistry, 2017.09.
5. Nobuo Kimizuka, Photon Upconversion based on Energy Migration in Molecular Assemblies, 9th International Symposium on Nano & Supramolecular Chemistry (9th ISNSC), 2017.09, Triplet-triplet annihilation-based photon upconversion (TTA-UC) is a promising methodology which can be applied to many sunlight-based energy conversion systems. To date, efficient TTA-UC has been achieved in solution based on the molecular diffusion of excited triplet molecules. However, the diffusion of chromophores in such low-viscosity solvent is not high enough to maximize the UC quantum yield at low solar irradiance. To solve these problems, we introduced the concepts of energy migration in ordered molecular self-assemblies1 to achieve efficient TTA-UC in molecular systems.2-10 Interestingly, some of the molecular self-assemblies dispersed in solution or organogels revealed oxygen barrier properties, which allowed TTA-UC even under aerated conditions.2,3,5,8-10 In this talk, our recent development on the supramolecular TTA-UC in varied molecular systems will be discussed..
6. Nobuo Kimizuka, Photon Upconversion based on Molecular Self-Assemblies, MMC-17, 2017.08.
7. Nobuo Kimizuka, Triplet Energy Migration and Photon Upconversion in Molecular Self-Assemblies, OIST セミナー, 2017.07.
8. Nobuo Kimizuka, Photon upconversion based on molecular assemblies and nanomaterials, 9th International Conference Molecular Electronics and Bioelectronics, 2017.06.
9. Shota Hisamitsu, Nobuhiro yanai, Nobuo Kimizuka, Fast triplet exciton migration in chromophoric ionic liquids for low-power photon upconversion, Gordon Research Conference Electronic Processes in Organic Materials, 2016.06.
10. Hironori Kouno, Taku Ogawa,Shogo Amemori, Prasenjit Mahato, Nobuhiro Yanai, Nobuo Kimizuka, Near infrared-to-visible photon upconversion in nanomaterials, Gordon Research Conference Electronic Processes in Organic Materials, 2016.06.
11. Masanori Hosoyamada, Nobuhiro Yanai, Nobuo Kimizuka, Photon Upconversion in Supramolecualr Chromophores Assemblies, Gordon Research Conference Electronic Processes in Organic Materials, 2016.06.
12. Keisuke Okumura, Kazuma Mase, Nobuhiro Yanai, Nobuo Kimizuka, Photon Upconversion Sensitized by Core-Shell Quantum Dots, Gordon Research Conference Electronic Processes in Organic Materials, 2016.06.
13. Yoichi Sasaki,Shogo Amemori,Nobuhiro Yanai, Nobuo Kimizuka, Near infrared-to-visible photon upconversion in nanomaterials, Gordon Research Conference Electronic Processes in Organic Materials, 2016.06.
14. Nobuo Kimizuka, Photon Upconversion based on Self-Assembled Molecular Systems, 日米高分子合成セミナー 持続可能な未来に向けての高分子合成, 2016.06.
15. Nobuo Kimizuka, Molecular Self-assembly for Photon Upconversion, 国立交通大学理学院応用化学系セミナー, 2016.05.
16. Nobuo Kimizuka, Molecular Self-assembly Approaches for Photon Upconversion, The 1st International Symposium on Singlet Fission and Photon Fusion, 2016.04.
17. Nobuo Kimizuka, Photon Upconversion by Light-Harvesting Supramolecular Systems, AsiaNANO2016, 2016.10.
18. Nobuo Kimizuka, Self-assembly Approaches towards Photon-Harvesting and Upconverting Molecular Systems, Pacifichem2015, 2015.12.
19. Nobuo Kimizuka, Interdisciplinary Molecular Self-Assembly towards Fusion Materials, Pacifichem2015, 2015.12.
20. Nobuo Kimizuka, Photon Upconversion Systems based on Molecular Self-Assembly, 6th Asian Conference on Colloid and Interface Science, 2015.11.
21. Nobuo Kimizuka, Photon Upconversion in Molecular Self-Assembled Systems, The 8th International Forum on Chemistry of Organic Chemicals, 2015.11.
22. Nobuo Kimizuka, Self-Assembled Molecular Systems for Photon Upconversion,, IUPAC 11th International Conference on Advanced Polymers via Macromolecular Engineering (APME 2015), 2015.10.
23. Nobuhiro Yanai, DUAN PENGFEI, Nobuo Kimizuka, Photon Upconversion in Self-Assembled Supramolecular Materials, 12th International Symposium on Functional pi-Electron Systems, 2015.07.
24. Syota Hisamitsu, Nobuhiro Yanai, Nobuo Kimizuka, Synthesis and Functions of New Anthracene–Based Ionic Liquids, 12th International Symposium on Functional pi-Electron Systems, 2015.07.
25. 雨森 翔悟, Nobuhiro Yanai, Nobuo Kimizuka, NIR to Visible Photon Upconversion Based on Triplet-Triplet Annihilation with Metallonaphthalocyanine donors, 12th International Symposium on Functional pi-Electron Systems, 2015.07.
26. DUAN PENGFEI, Nobuhiro Yanai, Nobuo Kimizuka, Aggregation-induced photon upconversion (iPUC): switching the triplet-triplet annihilation by molecular aggregative state, 12th International Symposium on Functional pi-Electron Systems, 2015.07.
27. Nobuhiro Yanai, Nobuo Kimizuka, Photon Upconversion Molecular Systems toward their Applications to Solar Energy Utilization, 4th JACI/GSC Symposium, 2015.07.
28. Nobuo Kimizuka, Photon Upconversion based on Molecular Self-Assembly, IACIS2015, 2015.05.
29. 君塚 信夫, 分子組織系フォトンアップコンバージョンの化学 Photon Upconversion based on Molecular Self-Assembly, 第2回リーデイング大学院研究会「金属錯体の固体物性化学最前線ー金属錯体と固体物性物理と生物物性の連携新領域をめざしてー」, 2015.02.
30. 君塚 信夫, Interdisciplinary Self-assembly Approaches for Functional Materials, 化学科工学院 70周年記念学術報告会, 2014.09.
31. 君塚 信夫, Functional Supramolecular Systems based on Self-assembly and Condensed Matter Approaches, The 5th TRR61 International Symposium on Multilevel Molecular Assemblies: Structure, Dynamics and Function, 2014.09.
32. 君塚 信夫, 楊井 伸浩, 間瀬 一馬, Triplet-Triplet Annihilation Upconversion in Columnar Liquid Crystal, Gordon research conference on Electronic Processes in Organic Materials, 2014.05.
33. Nobuo Kimizuka, 小川 卓, 楊井 伸浩, Efficient doping of donor molecules in acceptor organic microcrystals, Gordon research conference on Electronic Processes in Organic Materials, 2014.05.
34. Nobuo Kimizuka, FUNCTIONAL SELF-ASSEMBLY OF COORDINATION POLYMERS AND NETWORKS, 2013 the Spring Meeting of the Polymer Society of Korea (PSK), 2013.04.
35. Nobuo Kimizuka, Self-assembling Coordination Nanomaterials from InterdisciplinaryApproaches, Chemistry - Inorganic/ Materials Chemistry Seminars, 2013.10.
36. 君塚 信夫, Self-Assembly of Soft-Coordination Nanomaterials, 錯体化学会第63回討論会シンポジウム, 2013.11.
37. 君塚 信夫, The interdisciplinary Self-Assembly Approach towards Functional Molecular Systems, 2013NIMS CONFERENCE, 2013.07.
38. Development of Functional Molecular Systems Based on Self-Assembly.
39. 君塚 信夫, Self-Assembly of Coordination Nano-architectures near and far from the thermal equilibrium, Asia Nano 2012, 2012.09.
40. 君塚 信夫, Development of Coordination Nanosystems Based on Self-Assembly, IUMRS-International Conference on Electronic Materials, 2012.09.
41. 君塚 信夫, Advances at the Interface of Sustainability and Polymer Synthesis, 日米高分子合成セミナー, 2012.12.
42. Tandem Self-assembly of Ag(I)/Eu(III) Complexes and Their Fluorescence Properties
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