Microwave synthesis of silver core-silica decorated nanoparticles

IF 0.5 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

Chemija Pub Date : 2022-02-07 DOI:10.6001/chemija.v33i1.4657

Edita Daublytė, Agnė Zdaniauskienė, T. Charkova

引用次数: 0

Abstract

The silver nanospheres (70 ± 5 nm) were synthesised and decorated with silica under microwave irradiation. The obtained silver core-silica decorated nanoparticles (80 ± 5 nm) were applied for 4-mercaptobenzoic acid monolayer analysis by shell-isolated nanoparticle-enhanced Raman spectroscopy. A detailed protocol of synthesis, characterisation by UV/Vis, HR-TEM and Raman techniques are represented here.

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微波合成银芯-二氧化硅修饰纳米粒子

合成了银纳米球（70±5nm），并在微波辐射下用二氧化硅进行了修饰。通过壳分离的纳米颗粒增强拉曼光谱，将获得的银核二氧化硅修饰的纳米颗粒（80±5nm）应用于4-巯基苯甲酸单层分析。本文介绍了合成、UV/Vis、HR-TEM和拉曼技术表征的详细方案。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Chemija 化学-化学综合

CiteScore

1.30

自引率

16.70%

发文量

审稿时长

>12 weeks

期刊介绍： Chemija publishes original research articles and reviews from all branches of modern chemistry, including physical, inorganic, analytical, organic, polymer chemistry, electrochemistry, and multidisciplinary approaches.