Microgel Synthesis: Conventional Batch Synthesis of Poly(N-isopropylacrylamide) (PNIPAM) Matrix Microgels
3:14
Microgel Synthesis: Non-stirred Synthesis of Fluorecently Labled Poly(N-isopropylacrylamide) (PNIPAM) Microgels
5:40
Light Scattering Characterization
7:00
Particle Tracking by Wide-field Fluorescence Microscopy
8:51
Results: Dynamic Light Scattering Characterization and Fluorescence Tracking of Microgels in Concentrated Dispersions
10:29
Conclusion
필기록
The overall goal of this work is to investigate the dynamic behavior and interaction of soft colloidal particles in dispersions of various particle densities in the vicinity of glass transition. Microgels are soft objects that can adapt their size
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Non-stirred precipitation polymerization provides a rapid, reproducible prototyping approach to the synthesis of stimuli-sensitive poly(N-isopropylacrylamide) microgels of narrow size distribution. In this protocol synthesis, light scattering characterization and single particle fluorescence tracking of these microgels in a wide-field microscopy setup are demonstrated.