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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

DOI :

10.3791/61741-v

7:08 min

October 20th, 2020

October 20th, 2020

6,699 Views

1School of Geography, Earth and Environmental Sciences, University of Birmingham, 2Malvern Panalytical, 3Department of Materials, University of Oxford, 4Wageningen Food Safety Research, 5UK Centre for Ecology & Hydrology, 6Institute for Next Generation Material Design, Hanyang University, 7Department of Chemistry, College of Natural Sciences, Hanyang University, 8UK Centre for Ecology & Hydrology

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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164 NTA SOP

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