摘要
利用不同的测量方案测量6种粒径的纳米颗粒平均粒径和分散度poly等,确定一组应用于自适应动态光散射技术的通用型测量方案。结果表明:对于广泛范围粒径的纳米颗粒,使用该通用性测量方案可以获得准确的粒径信息;通用性测量方案在自适应测量过程中不可或缺,同时可以确保自适应测量方案选择的正确性。
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.
作者
陈淼
邱健
骆开庆
彭力
韩鹏
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)
出处
《中国粉体技术》
CSCD
北大核心
2017年第3期86-90,共5页
China Powder Science and Technology
基金
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