Molecular structure and vibrational dynamics studied by Terahertz radiation spectroscopy
太赫兹辐射光谱研究分子结构和振动动力学
基本信息
- 批准号:17GS0209
- 负责人:
- 金额:$ 381.47万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Creative Scientific Research
- 财政年份:2005
- 资助国家:日本
- 起止时间:2005 至 2009
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
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.
太赫兹频率区存在于光学和微波区之间,凝聚相中的集体运动,如分子间运动,有其光谱分量。尽管了解太赫兹频率区的分子动力学很重要,但这一区域一直被称为未被探索的频率区。在这项工作中,量子电子学和分子科学的研究人员开发了太赫兹光谱仪,并共同研究了太赫兹区域的光谱。特别是,通过高分辨率测量观察分子晶体中的同位素位移,我们成功地严格指定了太赫兹谱带。
项目成果
期刊论文数量(66)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Structural changes of poly-L-lysine in solution and lyophilized form
- DOI:10.1039/b807385f
- 发表时间:2008-01-01
- 期刊:
- 影响因子:3.3
- 作者:Kambara, Ohki;Tamura, Atsuo;Tominaga, Keisuke
- 通讯作者:Tominaga, Keisuke
Aspects of Point Defects in Coherent Terahertz-Wave Spectroscopy
相干太赫兹波光谱中的点缺陷方面
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:J.Nishizawa;T.Sasaki;Y.Oyama;T.Tanabe
- 通讯作者:T.Tanabe
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TOMINAGA Keisuke其他文献
TOMINAGA Keisuke的其他文献
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{{ truncateString('TOMINAGA Keisuke', 18)}}的其他基金
Development of Transient Infrared Spectroscopy in the Sub-picosecond time resolution by Electro-Optic Effect.
利用电光效应开发亚皮秒时间分辨率的瞬态红外光谱。
- 批准号:
23655016 - 财政年份:2011
- 资助金额:
$ 381.47万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Development of Various Two-Dimensional Vibrational Spectroscopy and Its Application for Practical Use
各种二维振动光谱的发展及其实际应用
- 批准号:
13554019 - 财政年份:2001
- 资助金额:
$ 381.47万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Generation of High Power Infrared Short Pulse by Cr:Forsterite and Development of Two-Dimensional Vibrational Spectroscopy
Cr:镁橄榄石产生高功率红外短脉冲及二维振动光谱学的发展
- 批准号:
12304036 - 财政年份:2000
- 资助金额:
$ 381.47万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Development of Two-Dimenssional Raman Spectroscopy Based on Seventh Order Optical Nonlinear Phenomena
基于七阶光学非线性现象的二维拉曼光谱的发展
- 批准号:
10440181 - 财政年份:1998
- 资助金额:
$ 381.47万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of Cavity-Dumped Ti : sapphire Femtosecond Laser and its Amplifier
钛抛腔蓝宝石飞秒激光器及其放大器的研制
- 批准号:
10554034 - 财政年份:1998
- 资助金额:
$ 381.47万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Reaction Dynamics in Solution Studied by Ultrafast Visible Pump - Far Infrared Probe Technique
超快可见光泵-远红外探针技术研究溶液中的反应动力学
- 批准号:
10206207 - 财政年份:1998
- 资助金额:
$ 381.47万 - 项目类别:
Grant-in-Aid for Scientific Research on Priority Areas (B)
相似海外基金
Low vibration and low temperature closed-cycle cryostat for oxide MBE and laser-ARPES
用于氧化物 MBE 和激光 ARPES 的低振动和低温闭环低温恒温器
- 批准号:
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- 批准号:
513109-2017 - 财政年份:2017
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$ 381.47万 - 项目类别:
University Undergraduate Student Research Awards
Realization of Ultra Low Vibration in Large Boom-Sprayers with High Operation Efficiency by Distributed Micro Active Mass Damper Array
分布式微主动质量阻尼器阵列实现大型喷杆喷雾机高运行效率超低振动
- 批准号:
17K06220 - 财政年份:2017
- 资助金额:
$ 381.47万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Proposal of a systematic control method of an active controlled caster, and realization of a low vibration / low impact cart by multiple control of active controlled casters
提出主动控制脚轮的系统控制方法,并通过主动控制脚轮的多重控制实现低振动/低冲击推车
- 批准号:
17K18324 - 财政年份:2017
- 资助金额:
$ 381.47万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
MRI: Acquisition of a Low-Vibration, Cryogen-Free Cryostat Microscope System
MRI:获取低振动、无冷冻剂的低温恒温器显微镜系统
- 批准号:
1725335 - 财政年份:2017
- 资助金额:
$ 381.47万 - 项目类别:
Standard Grant
Development of next generation ultra low vibration stepping motor drive system
开发下一代超低振动步进电机驱动系统
- 批准号:
15K05955 - 财政年份:2015
- 资助金额:
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Grant-in-Aid for Scientific Research (C)
Ultra-low-vibration closed-cycle cryostat for laser-ARPES and STM
用于激光 ARPES 和 STM 的超低振动闭环低温恒温器
- 批准号:
472678-2015 - 财政年份:2014
- 资助金额:
$ 381.47万 - 项目类别:
Research Tools and Instruments - Category 1 (<$150,000)
Realisation of an ultra-stable local oscillator using an ultra-low vibration pulse-tube cryocooler
使用超低振动脉冲管制冷机实现超稳定本机振荡器
- 批准号:
LP110200142 - 财政年份:2011
- 资助金额:
$ 381.47万 - 项目类别:
Linkage Projects
液体界面低振動スペクトル測定法の開発とその応用
液体界面低振动光谱测量方法的发展及其应用
- 批准号:
03J11246 - 财政年份:2003
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$ 381.47万 - 项目类别:
Grant-in-Aid for JSPS Fellows