Chloride ion-selective dye liquid nanoemulsion: improved sensor performance due to intermolecular interactions between dye and ionophore
Chloride ion-selective dye liquid nanoemulsion: improved sensor performance due to intermolecular interactions between dye and ionophore
复制标题
氯离子选择性染料液体纳米乳液：由于染料和离子载体之间的分子间相互作用而提高了传感器性能
DOI：
10.1039/d2an00115b
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发表时间：
2022
期刊：
影响因子：
4.2
通讯作者：
Tatsuro Endo and Hideaki Hisamoto
中科院分区：
文献类型：
--
作者：
Kaho Maki; Ryoutarou Oishi; Tatsumi Mizuta; Kenji Sueyoshi; Tatsuro Endo and Hideaki Hisamoto
发展了一种基于离子载体的染料液体纳米乳液传感器，该传感器具有响应快、选择性高和对氯化物高灵敏度的特点。由于纳米乳液含有极高浓度的染料，并且具有很大的表面积，因此可以进行快速和高灵敏度的测量。1H-核磁共振测量表明，染料与离子载体之间存在分子间相互作用，这有助于背景信号的抑制。
Ionophore-based dye liquid nanoemulsion sensors exhibiting rapid response, high selectivity, and high sensitivity to chloride were developed. Since nanoemulsions contain extremely high concentrations of dyes and have large surface areas, rapid and highly sensitive measurements were possible. 1H-NMR measurements revealed intermolecular interactions between the dye and the ionophore, which contributed to the suppression of the background signal.