Application of a liquid sensor based on surface plasma wave excitation to distinguish methyl alcohol from ethyl alcohol

Cheng YC.; Liou JH.; Su WK.

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Application of a liquid sensor based on surface plasma wave excitation to distinguish methyl alcohol from ethyl alcohol

机译：基于表面等离子体波激发的液体传感器在区分甲醇和乙醇方面的应用

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A liquid sensor based on surface plasma wave (SPW) excitation was fabricated by the deposition of an optimized thickness of gold metal film on a prism. This sensor was applied to measure the reflectivity versus resonant angle of the SPW excitation using water, methyl alcohol, and ethyl alcohol of various concentrations as dielectric. An attempt was also made to theoretically estimate the position of the dip, and the result is in good agreement with experiment. The measured positions of dips, which correspond to the resonant angle of the SPW mode, varied with the species of dielectric, making it easy to distinguish methyl alcohol from ethyl alcohol. (C) 2000 Society of Photo-Optical Instrumentation Engineers. S0091-3286(00)03701-6. References: 16

机译：通过在棱镜上沉积优化厚度的金金属膜，制备了一种基于表面等离子体波（SPW）激发的液体传感器。该传感器用于测量使用各种浓度的水、甲醇和乙醇作为电介质的 SPW 激发的反射率与谐振角的关系。还尝试从理论上估计倾角的位置，结果与实验结果吻合较好。测量的倾角位置对应于SPW模式的谐振角，随电介质的种类而变化，因此很容易区分甲醇和乙醇。（c） 2000年光电仪器工程师学会。[S0091-3286（00）：03701-6].[参考文献： 16]

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来源
《Optical Engineering》 |2000年第1期|311-314|共4页
作者
Cheng YC.; Liou JH.; Su WK.;
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作者单位

Chung Cheng Inst Technol, Dept Elect Engn, POB 90047-30, Tao Yuan 33509, Taiwan.;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类光学仪器;
关键词
Surface plasma wave; Liquid sensor; Methyl alcohol; Ethyl alcohol; Attenuated total reflection; Modulator;

机译：表面等离子体波;液体传感器;甲醇;乙醇;衰减全反射;调制器;

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1. Hindered Rotation in Methyl Alcohol with Note on Ethyl Alcohol [J] . J. O. Halford journal of chemical physics . 1950,第3期

机译：Hindered Rotation in Methyl Alcohol with Note on Ethyl Alcohol
2. Giant growth rate in nano-oxidation of p-silicon surfaces by using ethyl alcohol liquid bridges [J] . Applied physics letters . 2003,第12期

机译：Giant growth rate in nano-oxidation of p-silicon surfaces by using ethyl alcohol liquid bridges
3. Preparation of an Ionic Liquid Based on Polystyrene Microspheres to Catalyze the Conversion of Furfuryl Alcohol to Ethyl Levulinate [J] . Aiyun Hu, Haijun Wang, Jian Ding Chemistry Select . 2022,第31期

机译：Preparation of an Ionic Liquid Based on Polystyrene Microspheres to Catalyze the Conversion of Furfuryl Alcohol to Ethyl Levulinate
4. Prevalência do abuso e da dependência de álcool em Rio Grande (RS): um estudo transversal de base populacional Prevalencia del abuso y de la dependencia de alcohol en Rio Grande (RS): un estudio transversal de base poblacional Prevalence of alcohol abuse and dependence in Rio Grande, state of Rio Grande do Sul: a cross-sectional, population-based survey [O] . Newton Luiz Numa Peixoto Primo, Airton Tetelbom Stein 2004

机译：prevalênciadoabuso edadedeênciadeálcoolemRio Grande（Rs）：um estudo transversal de base populacional prevalencia del abuso y de la depedencia de alcohol en Rio Grande（Rs）：un estudio transversal de base poblacional酒精滥用和依赖的流行南里奥格兰德州里奥格兰德：一项基于人口的横断面调查

Application of a liquid sensor based on surface plasma wave excitation to distinguish methyl alcohol from ethyl alcohol

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