Study on macroscopic properties of ionic liquids originating in dynamical properties related to local structures
| Project/Area Number |
21750014
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Physical chemistry
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| Research Institution | University of Fukui |
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Principal Investigator |
YAMAMOTO Kohji University of Fukui, 遠赤外領域開発研究センター, 准教授 (70432507)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | イオン液体 / テラヘルツ / 局所構造 / 化学物理 / ダイナミクス |
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| Research Abstract |
We investigated ionic liquids using terahertz time-domain spectroscopy, microscopic structures of which consist of nanometer-size structures containing polar and nonpolar microscopic domains. We measured terahertz dielectric spectra of ionic liquid/water solutions with a series of concentrations from bulk ionic liquid to bulk water. We indicated that ionic liquids and water are not uniformly dissolved in the microscopic sense but are microphase-segregated.
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Report
(3 results)
Research Products
(71 results)
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[Journal Article] Application of Terahertz Absorption Spectroscopy to Evaluation of Aging Variation of Medicine2011
Author(s)
Masaya Kawase, Tadashi Saito, Masafumi Ogawa, Hideki Uejima, Yasutoshi Hatsuda, Sonoyo Kawanishi, Yoshihiko Hirotani, Michiaki Myotoku, Kenji Ikeda, Hiroki Konishi, Ikumi Iga, Junji Yamakawa, Seizi Nishizawa, Kohji Yamamoto, Masahiko Tani
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Journal Title
Analytical Sciences 27(2)
Pages: 209-212
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Peer Reviewed
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[Journal Article] Terahertz Absorption Spectra of Original and Generic Ceftazidime2009
Author(s)
Masaya Kawase, Tadashi Saito, Masafumi Ogawa, Hideki Uejima, Yasutoshi Hatsuda, Sonoya Kawanishi, Yoshihiko Hirotani, Michiaki Myotoku, Kenji Ikeda, Keisuke Takano, Masanori Hangyo, Kohji Yamamoto, Masahiko Tani
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Journal Title
Analytical Sciences 25
Pages: 1483-1485
Related Report
Peer Reviewed
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[Presentation] Recognition of Sound-alike Medicine and Dynamics Study of Saturated Hydrocarbon by Terahertz-Time-Domain Spectroscopy(Keynote O-15)2011
Author(s)
Kohji Yamamoto, Keita Takagi, Ryouhei Yasuda, Hirokatsu Itoh, Itaru Torii, Kazutoshi Fukui, Masahiko Tani, Seizi Nishizawa, Masaya Kawase
Organizer
the 2nd THz-Bio International Workshop
Place of Presentation
Seoul National University, Seoul, Korea(招待講演)
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[Presentation] Pathological diagnosis of an experimental tumor using THz time-domain spectroscopy (R5E24.0141)2009
Author(s)
Ryota Sudo, Akifumi Noda, Keita Takagi, Kazutoshi Fukui, Kohji Yamamoto, Masahiko Tani, Yukihiro.Fukunaga, Norio Miyoshi
Organizer
34th International Conference on Infrared, Millimeter, and Terahertz Waves
Place of Presentation
Busan, South Korea
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