Development of Tandem Electrodynamic Trap Apparatus for Merging Charged Droplets and Spectroscopic Characterization of Resultant Dried Particle
Development of Tandem Electrodynamic Trap Apparatus for Merging Charged Droplets and Spectroscopic Characterization of Resultant Dried Particle
复制标题
用于合并带电液滴的串联电动陷阱装置的开发和所得干燥颗粒的光谱表征
DOI：
10.1021/acs.jpcb.6b04170
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发表时间：
2016
期刊：
影响因子：
3.3
通讯作者：
Masato Ogawa
中科院分区：
文献类型：
--
作者：
Jun-ya Kohno;Tetsu Higashiura;Takaaki Eguchi;Shumpei Miura;Masato Ogawa
材料以多组分的形式工作。必须测试广泛的组合物，以获得特定应用的最佳组合物。我们提出了使用一系列小悬浮单个粒子的优化方案。我们描述了一种串联捕集装置，用于合并液滴并分析在悬浮条件下合并的液滴和/或从合并的液滴产生的干颗粒。悬浮粒子的拉曼光谱研究证实了液滴的合并。串联捕获装置能够合成粒子并对其性质进行光谱研究。这为今后研究悬浮单颗粒的性质奠定了基础。
Materials work in multicomponent forms. A wide range of compositions must be tested to obtain the optimum composition for a specific application. We propose optimization using a series of small levitated single particles. We describe a tandem-trap apparatus for merging liquid droplets and analyzing the merged droplets and/or dried particles that are produced from the merged droplets under levitation conditions. Droplet merging was confirmed by Raman spectroscopic studies of the levitated particles. The tandem-trap apparatus enables the synthesis of a particle and spectroscopic investigation of its properties. This provides a basis for future investigation of the properties of levitated single particles.