Integration of localized surface plasmon resonance and electrochemical sensors for liquid environmental monitoring

被引：3
|
作者：
Sakata, Hikaru [1 ]
Sano, Hironori [2 ]
Handoyo, Teguh [3 ]
Kondoh, Jun [2 ]
机构：
[1] Shizuok Univ, Fac Engn, Hamamatsu, Shizuoka, Japan
[2] Shizuoka Univ, Grad Sch Integrated Sci & Technol, Hamamatsu, Shizuoka, Japan
[3] Shizuoka Univ, Grad Sch Sci & Technol, Hamamatsu, Shizuoka, Japan
来源：
2019 16TH INTERNATIONAL CONFERENCE ON QUALITY IN RESEARCH (QIR) / INTERNATIONAL SYMPOSIUM ON ELECTRICAL AND COMPUTER ENGINEERING | 2019年
关键词：
interdigital electrode; localized surface plasmon; impedance; refractive index; simultaneous measurement; SYSTEM;
D O I：
10.1109/qir.2019.8898182
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Simultaneous measurements of several properties are important for a microfluidic system application. In this paper, electrochemical and localized surface plasmon (LSPR) sensors were integrated on an interdigital electrode (IDE) for simultaneous monitoring of impedance and refractive index of samples. First, the IDE was made and then gold nanoparticles were formed on the IDE electrodes by the thermal annealing method for the LSPR sensor. The measured results suggest that the electrical and optical properties of samples are measurable by the integrated IDE.
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页码：1 / 4
页数：4
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