金纳米颗粒的合成与表征

L. C. Alarcón Segovia
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引用次数: 18

摘要

金纳米颗粒在电子、催化、光学和生物医学等领域有着广泛的应用。本工作报告了一种基于Turkevich方法获得aunp的鲁棒、快速和简单的合成方案。本文还报道了基于紫外可见光谱和透射电镜的简单表征技术。由此产生的AuNPs具有纳米级、高纯度的特性,它们可能在癌症治疗、抗病毒和抗菌剂以及生物传感器等方面找到潜在的用途。
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Synthesis and characterization of gold nanoparticles
Gold nanoparticles (AuNPs) find a number of applications in many fields of electronics, catalysis, optics and biomedicine. This work reports a robust, fast and easy synthesis protocol, based on the Turkevich method to obtain AuNPs. Simple characterization techniques based on UV-Vis spectroscopy and transmission electronic microscopy are also reported. The resulting AuNPs presents properties at a nanometric scale, high purity and they may find potential uses in the treatment of cancer, antiviral and antibacterial agents and biosensors among others.
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