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Local chemical composition of nanophase-separated polymer brushes
(2011)Using scattering scanning nearfield infrared microscopy (s-SNIM), we have imaged the nanoscale phase separation of mixed polystyrenepoly(methyl methacrylate) (PSPMMA) brushes and investigated changes in the top layer as a ... -
Smart polymer surfaces: mapping chemical landscapes on the nanometre scale
(Royal Society of Chemistry, 2010)We show that Scattering Infrared Near-field Microscopy (SNIM) allows chemical mapping of polymer monolayers that can serve as designed nanostructured surfaces with specific surface chemistry properties on a nm scale. ...