FaVol.274,brication of periodic metal structure by interfering ultra-short pulse laser processing and application for surface-enhanced Raman spectroscopy
FaVol.274,干涉超短脉冲激光加工周期性金属结构的脆化及其在表面增强拉曼光谱中的应用
基本信息
- 批准号:23360035
- 负责人:
- 金额:$ 7.99万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2011
- 资助国家:日本
- 起止时间:2011-04-01 至 2014-03-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Peculiar nano-sized and periodic metal structures such as nanowhisker and nanodrop in matrix can be fabricated by interfering ultra-short pulse laser processing of metal thin film via nano-sized metal liquid flow and solidification, which is called as Solid-Liquid-Solid (SLS) process. To apply these structures to plasmonic devices, large area processing was performed with controlling of processing profile by spatial light filter and Spatial-Light-Modulator (SLM) devices, and with 3D scanning processing technique. The system was applied to fabricate Surface-Enhanced Raman Scattering (SERS) substrate and MHA metamaterial, and their characters were examined. In addition, according to the observed results of nano-sized metal structures by scanning and transmission electron microscope, electro-magnetic field with laser irradiation was simulated by FDTD method, and the results proved the field enhancement effect.
干涉超短脉冲激光加工金属薄膜,通过纳米级金属液体的流动和凝固,可以在基体中形成纳米晶须和纳米滴等特殊的纳米周期性金属结构,称为固体-液体-固体(SLS)工艺。为了将这些结构应用于等离子体器件,采用空间光滤光片和空间光调制器(SLM)器件控制加工轮廓,并采用三维扫描加工技术进行大面积加工。应用该系统制备了表面增强拉曼散射(SERS)衬底和MHA超材料,并对其性能进行了测试。此外,根据扫描电镜和透射电镜对纳米金属结构的观察结果,采用时域有限差分法模拟了激光辐照下的电磁场,结果证明了磁场增强效果。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
レーザーを利用したZnOナノ・マイクロ構造体の作製と応用
激光ZnO纳米/微米结构的制备及应用
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:R. Kometani;S. Nishi;S. Warisawa;S. Ishihara;中村大輔,下垣哲也,岡﨑功太,村岡佑樹,杉江達朗,東畠三洋,中田芳樹,岡田龍雄
- 通讯作者:中村大輔,下垣哲也,岡﨑功太,村岡佑樹,杉江達朗,東畠三洋,中田芳樹,岡田龍雄
干渉レーザーを利用した周期構造ZnO ナノ結晶の作製
干涉激光制备周期性结构ZnO纳米晶
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:R. Kometani;T. Hatakeyama;K. Kuroda;S. Warisawa;S. Ishihara;中村大輔,下垣哲也,岡﨑功太,東畠三洋,中田芳樹,岡田龍雄
- 通讯作者:中村大輔,下垣哲也,岡﨑功太,東畠三洋,中田芳樹,岡田龍雄
Solid-liquid-solid process for forming free-standing gold nanowhisker superlattice by interfering femtosecond laser irradiation
- DOI:10.1016/j.apsusc.2013.02.042
- 发表时间:2013-06-01
- 期刊:
- 影响因子:6.7
- 作者:Nakata, Y.;Miyanaga, N.;Hiromoto, T.
- 通讯作者:Hiromoto, T.
レーザー干渉加工における位相・振幅制御によるメタマテリアルの直接作製 2
在激光干涉加工中使用相位和振幅控制直接制造超材料 2
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Yukio Miyashita;Teppei Watanabe;Yuichi Otsuka;中田芳樹
- 通讯作者:中田芳樹
Designing of meta-atoms in interfering femtosecond laser processing technique
干涉飞秒激光加工技术中元原子的设计
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Yoshiki Nakata;Yoshiki Matsuba;Keiichi Murakawa;Noriaki Miyanaga
- 通讯作者:Noriaki Miyanaga
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
NAKATA Yoshiki其他文献
NAKATA Yoshiki的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
相似海外基金
Time-evolution of mechanical properties of multicomponent nanoparticle suspension coatings in drying process
干燥过程中多组分纳米粒子悬浮涂料机械性能的时间演变
- 批准号:
23H01747 - 财政年份:2023
- 资助金额:
$ 7.99万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
A Concurrent Multiscale Model for Improved Prediction of Drying Process
用于改进干燥过程预测的并行多尺度模型
- 批准号:
DP220103668 - 财政年份:2022
- 资助金额:
$ 7.99万 - 项目类别:
Discovery Projects
Novel Multilevel Modelling Framework to Design Advanced Food Drying Process
用于设计先进食品干燥工艺的新颖多级建模框架
- 批准号:
LP200100493 - 财政年份:2021
- 资助金额:
$ 7.99万 - 项目类别:
Linkage Projects
The effect of internal droplet crystallisation on the drying process of Alpha Olefin Sulfonate
内部液滴结晶对α-烯烃磺酸盐干燥过程的影响
- 批准号:
2597409 - 财政年份:2021
- 资助金额:
$ 7.99万 - 项目类别:
Studentship
Deformation and failure of a slope during drying process after rainfall
雨后干燥过程中边坡的变形破坏
- 批准号:
20K21061 - 财政年份:2020
- 资助金额:
$ 7.99万 - 项目类别:
Grant-in-Aid for Challenging Research (Exploratory)
Orientation state in drying process of thin liquid film of rod-like molecules/particles suspension oriented by application process
应用工艺定向棒状分子/颗粒悬浮液薄膜干燥过程中的定向状态
- 批准号:
19H02064 - 财政年份:2019
- 资助金额:
$ 7.99万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Aggregate Structure Control in Spray Drying Process of Soft Porous Crystals
软多孔晶体喷雾干燥过程中聚集体结构的控制
- 批准号:
19K15344 - 财政年份:2019
- 资助金额:
$ 7.99万 - 项目类别:
Grant-in-Aid for Early-Career Scientists
Development of multivariate regression models for real-time monitoring of physicochemical changes of foodstuffs during drying process using Vis-NIR optical imaging
开发多元回归模型,利用 Vis-NIR 光学成像实时监测食品在干燥过程中的理化变化
- 批准号:
420778578 - 财政年份:2019
- 资助金额:
$ 7.99万 - 项目类别:
Research Grants
Decreasing the moisture content variation of flakes in the drying process of Oriented Strand Board (OSB) manufacturing using multivariate time-series pattern discovery
使用多元时间序列模式发现来减少定向刨花板 (OSB) 制造干燥过程中薄片的含水量变化
- 批准号:
529533-2018 - 财政年份:2018
- 资助金额:
$ 7.99万 - 项目类别:
Engage Grants Program
During a protein spray drying process, thermal and mechanical stresses are exerted on the proteins leading to degradation. We hypothesize that in situ measurements of the droplet size, temperature distribution inside droplets and UV fluorescence will prov
在蛋白质喷雾干燥过程中,热应力和机械应力作用于蛋白质,导致蛋白质降解。
- 批准号:
315006086 - 财政年份:2016
- 资助金额:
$ 7.99万 - 项目类别:
Priority Programmes