5月26日-28日荷兰高分子研究所Jacques Joosten教授讲授光散射
Fundamentals & Practical Applications of Scattering Methods
Dr. Jacques Joosten
(Chairman of the Executive Board of the Dutch Polymer Institute, the Netherlands)
26-May-2014 (Monday) 8:00-11:00
(Main Research Building Rm. 410)
1. General notions of scattering of electromagnetic radiation by matter
1.1 Objective of the lectures
1.2 Scattering methods to reveal the microscopic structure
1.3 Origin of light, X-ray and Neutron scattering
1.4 Main expression for Static Light Scattering (SLS)
27-May-2014 (Tuesday) 8:00-11:00
(Main Research Building Rm. 410)
2. Static Light Scattering by polymer and colloidal solutions
2.1 Rayleigh scattering
2.2 Debye scattering
2.3 Form factors and radii of gyration
2.4 Effects of Polydispersity in size
28-May-2014 (Wednesday) 8:00-11:00
(Main Research Building Rm. 410)
3. Dynamic Light Scattering (DLS)
3.1 Brownian motion
3.2 Correlation Functions
3.3 Theoretical Expressions
3.4 Translational Diffusion Coefficient
3.5 Particle sizing
3.6 DLS by dilute polydisperse samples
26, 27, 28-May-2014 13:30-17:00
(Main Research Building Rm 132)
Project group practice in DLS instrument using model polymer systems(Due to space limitation, only those project involved students are welcomed to join practice section)
Jacques Joosten 博士简介
Jacques Joosten studied physics at the University of Eindhoven from 1971 to 1977. He got Ph.D. degree from the Van’t Hoff Laboratory for Physical and Colloid Chemistry at University of Utrecht in 1981. Afterwards, as a teaching and R&D staff, he occupied with Pharmaceutical sciences at the University of Leiden and then with Biophysics at the University of Utrecht until he joined DSM in 1987. Dr. Joosten is now the Director of Corporate Technology, DSM, Member of the R&D-policy Board of DSM,Chairman of the Executive Board of the Dutch Polymer Institute(DPI), and Vice Chairman of the National Chemistry Board in The Netherlands. He is also the visiting professor at Fudan University and Sichuan University of China.
