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
Transcript
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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Ikke-omrørt utfellingspolymerisering tilveiebringer en rask, reproduserbar prototyping tilnærming til syntese av stimuli-sensitive poly (N -isopropylacrylamide) mikrogeler av snever størrelsesfordeling. I denne protokollen syntese, er lysspredning karakterisering og enkelt partikkel fluorescens sporing av disse mikrogeler i et bredt felt mikroskopi oppsett demonstrert.