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。

关键词：动态光散射；自适应测量；通用型测量方案

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