ISSN 1008-5548

CN 37-1316/TU

Journal Online  2017 Vol.23
<Go BackNo.3

Universal measurement scheme applied to self-adaptive dynamic light scattering technique

CHEN Miao, QIU Jian, LUO Kaiqing, PENG Li, HAN Peng

(School of Physics and Telecommunication Engineering, Guangdong Provincial Engineering Research Center For Optoelectronic Instrument, South China Normal University, Guangzhou 510006, China)

Abstract:A set of universal measurement scheme was analyzed and confirmed through the average particle size and diffusion coefficient of the six different nanoparticles that were measured using different measurement scheme. The results show that, for a wide range of nanoparticles, the accurate particle size information is obtained by using the universal measurement scheme, and the universal measurement scheme is an indispensable part of the self-adaptive measurement technique and ensures the correctness of the choice of the adaptive measurement scheme.

Keywords: dynamic light scattering; self-adaptive measurement; universal measurement scheme

中图分类号:O436.2           文献标志码:A

文章编号:1008-5548(2017)03-0086-05

DOI:10.13732/j.issn.1008-5548.2017.03.015

收稿日期:2016-10-26,修回日期:2016-12-02,在线出版时间:2017-06-28。

基金项目:国家自然科学基金项目,编号 :61371176;广东省自然科学基金项目,编号:2014A030313433;广东省省级科技计划项目,编号:2013B040402008,2013B060100014,2015A030401086。

第一作者简介:陈淼(1990—),男,硕士研究生,研究方向为光电技术及系统。E-mail:chen_miao_1990@163.com。

通信作者简介:韩鹏(1976—),男,博士,教授,博士生导师,研究方向为光电技术及系统。E-mail:hanpeng@m.scnu.edu.cn。