期刊
SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS
卷 19, 期 1, 页码 732-745出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/14686996.2018.1517587
关键词
Nanoparticles; characterisation; dynamic light scattering; particle tracking analysis; nanoparticle concentration; cause and effect analysis; resonant buoyant mass; resistive pulse sensing; polydispersity; biological samples
资金
- Science Foundation Ireland under the AMBER centre [SFI/12/RC/2278]
- Competence Centre for Materials Science and Technology (CCMX)
We present here a perspective detailing the current state-of-the-art technologies for the characterisation of nanoparticles (NPs) in liquid suspension. We detail the technologies involved and assess their applications in the determination of NP size and concentration. We also investigate the parameters that can influence the results and put forward a cause and effect analysis of the principle factors influencing the measurement of NP size and concentration by NP tracking analysis and dynamic light scattering, to identify areas where uncertainties in the measurement can arise. Also included are technologies capable of characterising NPs in solution, whose measurements are not based on light scattering. It is hoped that the manuscript, with its detailed description of the methodologies involved, will assist scientists in selecting the appropriate technology for characterising their materials and enabling them to comply with regulatory agencies' demands for accurate and reliable NP size and concentration data. [GRAPHICS] .
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据