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Nobuoka M, Kamiya K, Sakaguchi S, Idesaki A, Yamaki T, Sakurai T, Seki S. Oriented Nanowire Arrays with Phthalocyanine – C 60 Multi-Heterojunctions. J PHOTOPOLYM SCI TEC 2021. [DOI: 10.2494/photopolymer.34.167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Masaki Nobuoka
- Department of Moecular Engineering, Graduate School of Engineering, Kyoto University
| | - Koshi Kamiya
- Department of Moecular Engineering, Graduate School of Engineering, Kyoto University
| | - Shugo Sakaguchi
- Department of Moecular Engineering, Graduate School of Engineering, Kyoto University
| | - Akira Idesaki
- Department of Advanced Functional Materials Research, National Institutes for Quantum and Radiological Science and Technology (QST)
| | - Tetsuya Yamaki
- Department of Advanced Functional Materials Research, National Institutes for Quantum and Radiological Science and Technology (QST)
| | - Tsuneaki Sakurai
- Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology
| | - Shu Seki
- Department of Moecular Engineering, Graduate School of Engineering, Kyoto University
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Interactions of Single Particle with Organic Matters: A Facile Bottom-Up Approach to Low Dimensional Nanostructures. QUANTUM BEAM SCIENCE 2020. [DOI: 10.3390/qubs4010007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
A particle induces a pack of chemical reactions in nanospace: chemical reactions confined into extremely small space provide an ultimate technique for the nanofabrication of organic matter with a variety of functions. Since the discovery of particle accelerators, an extremely high energy density can be deposited, even by a single isolated particle with MeV-ordered kinetic energy. However, this was considered to cause severe damages to organic molecules due to its relatively small bond energies, and lack of ability to control the reactions precisely to form the structures while retaining physico-chemical molecular functionalities. Practically, the severely damaged area along a particle trajectory: a core of a particle track has been simply visualized for the detection/dosimetry of an incident particle to the matters, or been removed to lead nanopores and functionalized by refilling/grafting of fresh organic/inorganic materials. The use of intra-track reactions in the so-called “penumbra” or “halo” area of functional organic materials has been realized and provided us with novel and facile protocols to provide low dimensional nano-materials with perfect size controllability in the 21st century. These protocols are now referred to as single particle nanofabrication technique (SPNT) and/or single particle triggered linear polymerization technique (STLiP), paving the way towards a new approach for nanomaterials with desired functionalities from original molecules. Herein, we report on the extremely wide applicability of SPNT/STLiP protocols for the future development of materials for opto-electronic, catalytic, and biological applications among others.
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Wasin T, Enomoto K, Sakurai T, Padalkar VS, Cheng HL, Tang MT, Horio A, Sakamaki D, Omichi M, Saeki A, Kikuchi K, Hori Y, Chiba A, Saito Y, Kamiya T, Sugimoto M, Seki S. Fabrication of “Clickable” Polyfluorene Nanowires with High Aspect Ratio as Biological Sensing Platforms. ACS Sens 2016. [DOI: 10.1021/acssensors.6b00070] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Tuchinda Wasin
- Department
of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- International
College, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Kazuyuki Enomoto
- International
College, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Tsuneaki Sakurai
- Department
of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Vikas S. Padalkar
- Department
of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Hoi Lok Cheng
- International
College, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Michael T. Tang
- International
College, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Akifumi Horio
- Department
of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Daisuke Sakamaki
- Department
of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Masaaki Omichi
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita 565-0871, Japan
| | - Akinori Saeki
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita 565-0871, Japan
| | - Kazuya Kikuchi
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita 565-0871, Japan
- Department
of Material and Life Science, Graduate School of Engineering, Osaka University, Suita 565-0871, Japan
| | - Yuichiro Hori
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita 565-0871, Japan
- Department
of Material and Life Science, Graduate School of Engineering, Osaka University, Suita 565-0871, Japan
| | - Atsuya Chiba
- Quantum
Beam Science
Research Directorate (QuBS), National Institutes for Quantum and Radiological
Science and Technology (QST), 1233,
Watanuki-machi, Takasaki, Gunma 370-1292, Japan
| | - Yuichi Saito
- Quantum
Beam Science
Research Directorate (QuBS), National Institutes for Quantum and Radiological
Science and Technology (QST), 1233,
Watanuki-machi, Takasaki, Gunma 370-1292, Japan
| | - Tomihiro Kamiya
- Quantum
Beam Science
Research Directorate (QuBS), National Institutes for Quantum and Radiological
Science and Technology (QST), 1233,
Watanuki-machi, Takasaki, Gunma 370-1292, Japan
| | - Masaki Sugimoto
- Quantum
Beam Science
Research Directorate (QuBS), National Institutes for Quantum and Radiological
Science and Technology (QST), 1233,
Watanuki-machi, Takasaki, Gunma 370-1292, Japan
| | - Shu Seki
- Department
of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- International
College, Osaka University, Toyonaka, Osaka 560-0043, Japan
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita 565-0871, Japan
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