用于激光质谱分析的银纳米颗粒的合成与应用进展：一篇综述短文
Advances in the synthesis and application of silver nanoparticles for laser mass spectrometry: A mini-review.
作者信息
Kołodziej Artur, Płaza-Altamer Aneta
机构信息
Rzeszów University of Technology, Faculty of Chemistry, 6 Powstańców Warszawy Ave., 35-959, Rzeszów, Poland.
Rzeszów University of Technology, Faculty of Chemistry, 6 Powstańców Warszawy Ave., 35-959, Rzeszów, Poland.
出版信息
Talanta. 2024 Sep 1;277:126347. doi: 10.1016/j.talanta.2024.126347. Epub 2024 Jun 1.
Silver nanoparticles are used in laser mass spectrometry to replace organic matrices. Thanks to their unique properties, they enable effective desorption/ionization of samples of various polarities and ionization abilities. This review presents new methods for the synthesis of monoisotopic silver nanoparticles and the use of targets coated with these nanoparticles for qualitative and quantitative analyses of various small-molecule compounds. Additionally, the results of progress in the application of AgNPs for metabolomics analyses were presented.
银纳米颗粒被用于激光质谱中以取代有机基质。由于其独特的性质，它们能够实现对各种极性和电离能力的样品进行有效的解吸/电离。本综述介绍了合成单同位素银纳米颗粒的新方法，以及使用涂覆有这些纳米颗粒的靶材对各种小分子化合物进行定性和定量分析的方法。此外，还展示了银纳米颗粒在代谢组学分析应用中的进展结果。
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