2009 Fiscal Year Final Research Report
Molecular structure and vibrational dynamics studied by Terahertz radiation spectroscopy
| Project/Area Number |
17GS0209
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| Research Category |
Grant-in-Aid for Creative Scientific Research
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| Allocation Type | Single-year Grants |
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| Research Institution | Kobe University |
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Principal Investigator |
TOMINAGA Keisuke Kobe University, 分子フォトサイエンス研究センター, 教授 (30202203)
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| Co-Investigator(Kenkyū-buntansha) |
SASAKI Testuo 上智大学, 半導体研究所, 准教授 (20321630)
ONISHI Hiroshi 神戸大学, 理学研究科, 教授 (20213803)
SARUKURA Nobuhiko 大阪大学, レーザーエネルギー学研究センター, 教授 (40260202)
KANDORI Hideki 名古屋工業大学, 工学研究科, 教授 (70202033)
MOCHIDA Tomoyuki 神戸大学, 理学研究科, 教授 (30280580)
ONO Shingo 名古屋工業大学, 工学研究科, 准教授 (40370126)
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| Project Period (FY) |
2005 – 2009
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| Keywords | テラヘルツ / 低振動スペクトル / 密度汎関数法 / 水素結合性分子 / 表面・界面 / 分子欠陥 |
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| Research Abstract |
The THz frequency region exists between the optical and microwave regions, where collective motions such as intermolecular motion in condensed phases have their spectral components. Despites the fact that understanding of molecular dynamics in the THz frequency region is important, this region has been referred to as unexplored frequency region. In this work researchers in quantum electronics and molecular science developed THz spectrometers and investigated the spectrum in the THz region together cooperatively. Especially, by observing isotope shifts in the molecular crystals by high-resolution measurements, we have succeeded in assigning the THz bands rigorously.
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Research Products
(22 results)
