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通过实验室间比较,对液态介质中的金纳米粒子进行纳米粒子跟踪分析
JoVE Journal
Química
This content is Free Access.
JoVE Journal Química
Nanoparticle Tracking Analysis of Gold Nanoparticles in Aqueous Media through an Inter-Laboratory Comparison
DOI:

07:08 min

October 20, 2020

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Capítulos

  • 00:04Introduction
  • 00:35Nanoparticle Tracking Analysis (NTA) System Preparation
  • 02:06Laser Module Loading and System Check
  • 03:12Sample Loading and Analysis
  • 04:26Data Analysis
  • 05:10Results: Representative Nanoparticle Tracking Analyses
  • 06:22Conclusion

Summary

Tadução automática

此处描述的协议旨在通过纳米粒子跟踪分析 (NTA) 在水介质中测量球形纳米粒子(更具体地说是金纳米粒子)的水动力学直径。后者包括跟踪由于布朗运动而产生的粒子的运动,并实施斯托克斯-爱因斯坦方程来获得水动力学直径。

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