3D Dynamic Light Scattering of Microgel Suspensions

John Hyatt; Josefa Guerrero

3D Dynamic Light Scattering of Microgel Suspensions

ORAL

Abstract

We use 3D cross-correlated dynamic light scattering to investigate suspensions of microgels. We will discuss some of the theory behind this technique and present results from size- and pH-tunable pNIPAM microgels cross-linked with PEG and copolymerized with acrylic acid.

Feb. 28, 2012, 10:24 AM – Feb. 28, 2012, 10:36 AM

Authors

John Hyatt

Georgia Institute of Technology
Josefa Guerrero

Georgia Tech, Georgia Institute of Technology