Development of in situ analytical method for depth profile of liquid/liquid interface using ultrasmall probes
超小型探针液/液界面深度剖面原位分析方法的开发
基本信息
- 批准号:19350040
- 负责人:
- 金额:$ 12.4万
- 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:2007
- 资助国家:日本
- 起止时间:2007 至 2009
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The purpose of the present study is the development of in situ analytical method for depth profile of liquid/liquid interface. We prepared liquid/liquid interfaces in a thin-layer two-phase microcell and applied some new methods to the interface. The results in the present study are as follows : (1) The vertical vibration of liquid/liquid interfaces was found to be less than 1μm. (2) Gold colloids (5-40nm in size), which had no amphipathic property, were adsorbed to liquid/liquid interface and were aggregated there. (3) Diffusion coefficient of fluorescent safranine O existing at and near the liquid/liquid interfaces was obtained.
本研究的目的是开发原位分析方法,用于液体/液体界面的深度分布。我们在薄层的两相微电池中准备了液体/液体界面,并将一些新方法应用于界面。本研究的结果如下:(1)发现液体/液体界面的垂直振动小于1μm。 (2)没有两亲性特性的金色菌落(5-40nm)被吸附到液体/液体界面上,并在那里聚集。 (3)获得液体/液体界面附近和附近的荧光safranine o的扩散系数。
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)
In Situ Measurements of Dynamics of Single Giant DNA Molecules at Toluene-Trioctylamine/Water Interface by Total-Internal Reflection Fluorescence Microscopy
全内反射荧光显微镜原位测量甲苯-三辛胺/水界面处单个巨型 DNA 分子的动力学
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:Satoshi Tsukahara;Michinori Suehara;Terufumi Fujiwara
- 通讯作者:Terufumi Fujiwara
液液界面における特異反応・現象のin situ顕微分光計測
液-液界面特定反应和现象的原位显微光谱测量
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:Abdul Ghaffar;Masaaki Tabata;塚原聡
- 通讯作者:塚原聡
In Situ Measurements for Single Giant DNA Molecules at Toluene-Trioctylamine/Water Interface by Total-Internal Reflection Fluorescence Microscopy
采用全内反射荧光显微镜对甲苯-三辛胺/水界面处的单个巨型 DNA 分子进行原位测量
- DOI:
- 发表时间:2007
- 期刊:
- 影响因子:0
- 作者:TSUKAHARA;Satoshi
- 通讯作者:Satoshi
In Situ Measurements for Dynamics of Single Giant DNA Molecules at Toluene-Trioctylamine/Water Interface by Total-Internal Reflection Fluorescence Microscopy
全内反射荧光显微镜原位测量甲苯-三辛胺/水界面单个巨型 DNA 分子的动力学
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:TSUKAHARA;Satoshi
- 通讯作者:Satoshi
液液界面におけるリン脂質単分子膜の相分離挙動のin situ顕微蛍光測定
原位微荧光测量液-液界面磷脂单层相分离行为
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:I.SATOH;K.ONDA;S.MURAKOSHI;Y.IIDA;城山祐樹,尾上貴也,赤井麻衣,田代充,上田健二,吉田清香,関宏子,渋沢庸一,田代(下高原)櫻子;向井一晃
- 通讯作者:向井一晃
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TSUKAHARA Satoshi其他文献
TSUKAHARA Satoshi的其他文献
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{{ truncateString('TSUKAHARA Satoshi', 18)}}的其他基金
Development of the real-time ultrasensitive detection method for the chirality change of single DNA molecules in aqueous solutions
水溶液中单个DNA分子手性变化的实时超灵敏检测方法的开发
- 批准号:
25620113 - 财政年份:2013
- 资助金额:
$ 12.4万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Rotational diffusion dynamics measurements of single aggregates existing at liquid/ liquid interfaces by using non-imaging light of optical microscope
利用光学显微镜非成像光测量液/液界面处单一聚集体的旋转扩散动力学
- 批准号:
22655020 - 财政年份:2010
- 资助金额:
$ 12.4万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Development of microspectroscopic method measuring faint absorbance of transition metal complexes existing at liquid/liquid interface and evaluation of their interfacial functions
液/液界面过渡金属配合物微弱吸光度测量微光谱方法的建立及其界面功能评价
- 批准号:
22350034 - 财政年份:2010
- 资助金额:
$ 12.4万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Multistage dielectrophoretic separation of various kinds of biological microparticles with quadrupole microelectrode capillary
四极微电极毛细管多级介电泳分离各类生物微粒
- 批准号:
13554032 - 财政年份:2001
- 资助金额:
$ 12.4万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
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