Characterizations of absorption, scattering, and transmission of typical nanoparticles and their suspensions
文献类型：期刊论文
| 作者 | Wang, Xiaojin2; Cao, Yan1,2 |
| 刊名 | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
 |
| 出版日期 | 2020-02-25 |
| 卷号 | 82页码:324-332 |
| 关键词 | Numerical simulation UV-Vis Scattering Absorption Transmission Nanoparticles |
| ISSN号 | 1226-086X |
| DOI | 10.1016/j.jiec.2019.10.030 |
| 通讯作者 | Cao, Yan(yan.cao@wku.edu) |
| 英文摘要 | Several numerical simulation models based on the finite element method (FEM) were established to understand the optical properties of nanoparticles and their suspensions, addressing UV-Vis spectra, scattering, absorption, and transmission. The studied nanoparticles covered gold (Au), silver (Ag), copper (Cu), silica (SiO2), titanium dioxide (TiO2), graphite and polystyrene, in their varied sizes and suspension concentrations. The extinction peak of UV-Vis spectrum and sizes of Au, Ag and Cu nanoparticles showed good linearity in certain size ranges, but not for other nanoparticles. Nanoparticles of different materials and sizes could also be distinguished by their scattering patterns and temperature variations due to absorption. Furthermore, the simplified model based on Lambert-Beer law was found to be effective in a good accuracy to describe both absorption and transmission properties of nanoparticle suspensions. Therefore, the optical properties of nanoparticles and their suspensions can be understood comprehensively and effectively by the established simulation methods. (C) 2019 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. |
| WOS关键词 | PARTICLE-SIZE DISTRIBUTION ; FIELD-FLOW FRACTIONATION ; SPECTRAL EXTINCTION DATA ; GOLD NANOPARTICLES ; LIGHT-SCATTERING ; OPTICAL-PROPERTIES ; SPECTROSCOPY ; FLUCTUATION ; INVERSION ; METAL |
| 资助项目 | International Scientific and Technological Cooperation Programme[2017YFE0105500] ; National Natural Science Foundation of China[21676001] ; U.S. Department of Agriculture[5040-12630-004-00D] |
| WOS研究方向 | Chemistry ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000509616700038 |
| 出版者 | ELSEVIER SCIENCE INC |
| 资助机构 | International Scientific and Technological Cooperation Programme ; National Natural Science Foundation of China ; U.S. Department of Agriculture |
| 源URL | [http://ir.giec.ac.cn/handle/344007/26364]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Cao, Yan |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 2.Western Kentucky Univ, Dept Chem, Inst Combust Sci & Environm Technol, Bowling Green, KY 42101 USA |
| 推荐引用方式 GB/T 7714 | Wang, Xiaojin,Cao, Yan. Characterizations of absorption, scattering, and transmission of typical nanoparticles and their suspensions[J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,2020,82:324-332. |
| APA | Wang, Xiaojin,&Cao, Yan.(2020).Characterizations of absorption, scattering, and transmission of typical nanoparticles and their suspensions.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,82,324-332. |
| MLA | Wang, Xiaojin,et al."Characterizations of absorption, scattering, and transmission of typical nanoparticles and their suspensions".JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 82(2020):324-332. |
入库方式： OAI收割
来源：广州能源研究所
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