摘要
A new data analysis method of dynamic light scattering of gels with macromolecules was proposed,in which the inhomogeneity of polymer gels was taken into account.The reliability of the method was verified by measuring the effective diffusion coefficient of Lysozyme in polyacrylamide gels.The dependence of the effective diffusion coefficient of macromolecules on monomer concentration was also observed.
A new data analysis method of dynamic light scattering of gels with macromolecules was proposed,in which the inhomogeneity of polymer gels was taken into account.The reliability of the method was verified by measuring the effective diffusion coefficient of Lysozyme in polyacrylamide gels.The dependence of the effective diffusion coefficient of macromolecules on monomer concentration was also observed.
出处
《化工学报》
EI
CAS
CSCD
北大核心
2000年第1期130-132,共3页
CIESC Journal
基金
国家自然科学基金!资助项目 (No . 2 95762 57)
关键词
动态光散射
凝胶
有效扩散系统
测定
dynamic light scattering,gel,effective diffusion coefficient
