Study on Particle Size Distribution of Dynamic Light Scattering Nanoparticles Based on Inversion Algorithm

被引：2

作者：

Nie, Zhihong ^{[1
]}

Yang, Xiaoxia ^{[2
,3
]}

Hou, Zhixiang ^{[4
]}

Li, Sumin ^{[4
]}

Du, Ronghua ^{[4
]}

机构：

[1] Cent S Univ, Sch Civil Engn, Changsha 410076, Hunan, Peoples R China

[2] Chengdu Univ Technol, Coll Earth Sci, Changsha 610059, Hunan, Peoples R China

[3] Minist Land & Resources PR China, Key Lab Geosci Spatial Informat Technol, Changsha 610059, Hunan, Peoples R China

[4] Changsha Univ Sci & Technol, Sch Vehicle & Mech Engn, Changsha 610059, Hunan, Peoples R China

来源：

JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS | 2017年 / 12卷 / 11期

基金：

中国国家自然科学基金;

关键词：

Dynamic Light Scattering Particle Technique; Regularization Inversion Algorithm;

D O I：

10.1166/jno.2017.2274

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Nanoparticles are extensively used in various fields because of its surface and quantum size effects. Therefore, the measurement of nanoparticle size is of great significance to the development of nanotechnology. In order to accurately measure nanoparticles, dynamic light scattering particle technology can be used. However, it needs to solve the integral equation during measurement. In order to solve this problem, regularization inversion algorithm is proposed and designed a particle measurement system in this paper. The experimental results show that the inversion algorithm can accurately measure the particle size of nanoparticles and provide a reference for the development of dynamic light scattering particle technology.

引用

页码：1207 / 1210

页数：4

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