Wavefunctions and excited-state dynamics of nanoparticle systems
Wavefunctions and excited-state dynamics of nanoparticle systems
批准号:
18205004
负责人:
OKAMOTO Hiromi
金额:
$32.45万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (A)
财政年份:
2006
资助国家:
日本
项目状态:
已结题
起止时间:
2006 至 2009
中文摘要
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英文摘要
Fundamental technologies were developed to achieve spectroscopic measurements with very high spatial resolution and time resolution at the same time. Studies were also done to obtain fundamental knowledge for exploring wave characteristics of excited states of nanomaterials and manipulating them. We succeeded in visualization of wavefunctions of photo-excited states and spatial distributions of photons for various metal nanostructures, and revealed novel optical characteristics through the analyses of the observed images. We also obtained information on dynamics via time- and space-resolved spectroscopic measurements.
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DOI:
10.1021/nl061650p
发表时间:
2006-10-11
期刊:
NANO LETTERS
影响因子:
10.8
作者:
[Imura, Kohei, Okamoto, Hiromi, Kitajima, Masahiro]
通讯作者:
Kitajima, Masahiro
DOI:
10.1039/b607147c
发表时间:
2006-10
期刊:
Journal of Materials Chemistry
影响因子:
--
作者:
[H. Okamoto;K. Imura]
通讯作者:
H. Okamoto;K. Imura
Two-photon imaging of localized optical fields in the vicinity of silver nanowires using a scanning near-field optical microscope
使用扫描近场光学显微镜对银纳米线附近的局部光场进行双光子成像
DOI:
--
发表时间:
2009
期刊:
Phys. Chem. Chem. Phys. 11
影响因子:
--
作者:
[Kohei Imura, Young Chae Kim, Seongyong Kim, Dae Hong Jeong, Hiromi Okamoto]
通讯作者:
Hiromi Okamoto
DOI:
10.1111/j.1365-2818.2008.01908.x
发表时间:
2008-02
期刊:
Journal of Microscopy
影响因子:
2
作者:
[M. K. Hossain;T. Shimada;M. Kitajima;K. Imura;H. Okamoto]
通讯作者:
M. K. Hossain;T. Shimada;M. Kitajima;K. Imura;H. Okamoto
DOI:
10.1002/adma.200802312
发表时间:
2009-06-12
期刊:
ADVANCED MATERIALS
影响因子:
29.4
作者:
[Jiang, Yuqiang, Horimoto, Noriko Nishizawa, Shigemoto, Ryuichi]
通讯作者:
Shigemoto, Ryuichi
共 14 条
Control of magnetization with local circularly polarized field induced on metallic nanostructures
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批准号:15K13683
-
项目类别:Grant-in-Aid for Challenging Exploratory Research
-
资助金额:$2.33万
-
财政年份:2015
-
负责人:OKAMOTO Hiromi
-
依托单位:
Establishment of the basis of laboratory accelerator physics
-
批准号:24340053
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$11.4万
-
财政年份:2012
-
负责人:OKAMOTO Hiromi
-
依托单位:
Spatio-temporal characteristics and control of coupled excited states in nano-dot arrays
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批准号:22225002
-
项目类别:Grant-in-Aid for Scientific Research (S)
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资助金额:$99.26万
-
财政年份:2010
-
负责人:OKAMOTO Hiromi
-
依托单位:
ACCELERATOR-FREE EXPERIMENTS FOR THE PRODUCTION AND STABILIZATION OF NEXT-GENERATION HADRON BEAMDS
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批准号:21340061
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项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$12.65万
-
财政年份:2009
-
负责人:OKAMOTO Hiromi
-
依托单位:
Realization of the phase transition of a charged particle beams
-
批准号:17340079
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$10.3万
-
财政年份:2005
-
负责人:OKAMOTO Hiromi
-
依托单位:
Toward the realization of crystalline beams-----Overall investigation of the fundamental properties of ultracold ion beams-----
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批准号:14340078
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项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$9.22万
-
财政年份:2002
-
负责人:OKAMOTO Hiromi
-
依托单位:
Structures and Dynamics of Charge-Separated Excited States Studied by Picosecond Infrared Spectroscopy
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批准号:11440171
-
项目类别:Grant-in-Aid for Scientific Research (B).
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资助金额:$5.89万
-
财政年份:1999
-
负责人:OKAMOTO Hiromi
-
依托单位:
Characteristic Molecular Structures of Electronically Excited Species Studied by Ultrafast Time-Resolved Infrared Spectroscopy in the Fingerprint Region.
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批准号:09640597
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.11万
-
财政年份:1997
-
负责人:OKAMOTO Hiromi
-
依托单位:
Design Study of a Coupling RF Cavity for Three-Dimensional Laser Cooling
-
批准号:09554011
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$7.17万
-
财政年份:1997
-
负责人:OKAMOTO Hiromi
-
依托单位:
海外基金