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SUMMARY:Using Surfaces to Direct Microphase Separation - Clarion Tung (Dep
 artment of Chemistry\, Columbia University)
DTSTART:20150911T123000Z
DTEND:20150911T133000Z
UID:TALK60717@talks.cam.ac.uk
CONTACT:Alex Thom
DESCRIPTION:Short and long grafted chains exhibit microphase separation\, 
 a phenomenon in which microdomains of each species forms. This is seen on 
 length scales ranging from nanocrystal ligands to polymer brushes. I will 
 present computer simulation results showing that surface curvature control
 s the resulting micropatterns\, and will give a rief overview of polymer b
 rush theory to support our findings.  If time allows\, I will talk about d
 epletion forces in active materials.
LOCATION:Unilever Lecture Theatre\, Department of Chemistry
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