Разработка и свойства SERS подложек на основе наночастиц благородных металлов, полученных лазерной абляцией А. В. Волокитина
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ArticleContent type: Текст Media type: электронный Other title: Development and properties of SERS substrates based on nanoparticles of noble metals obtained by laser ablation [Parallel title]Subject(s): SERS-подложки | рамановская спектроскопия | наночастицы золота | импульсная лазерная абляцияGenre/Form: статьи в сборниках Online resources: Click here to access online
In:
Перспективы развития фундаментальных наук. Т. 2 : сборник научных трудов XVII Международной конференции студентов, аспирантов и молодых ученых, Россия, Томск, 21-24 апреля 2020 г Т. 2 : Химия. С. 44-46Abstract: In the present study, we performed a study of intensity dependence SERS signal on the number of layers deposited solution of gold nanoparticles (Au NP). NP were obtained using the method of laser ablation in fluid (we used ethanol). We prepared SERS substrate with simple application method, tested performance our substrate and showed a linear increase in the gain of the Raman signal from the number of deposited layers is highlighted on the example of a model dye rhodamine 6G.
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In the present study, we performed a study of intensity dependence SERS signal on the number of layers deposited solution of gold nanoparticles (Au NP). NP were obtained using the method of laser ablation in fluid (we used ethanol). We prepared SERS substrate with simple application method, tested performance our substrate and showed a linear increase in the gain of the Raman signal from the number of deposited layers is highlighted on the example of a model dye rhodamine 6G.
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