Layer-by-layer deposition of magnetic microgel films on plastic surfaces for the preparation of magnetic resonance visibility enhancing coatings†
Abstract
Magnetic resonance visibility enhancing coatings comprising layer-by-layer assembled multilayer films of magnetic microgels and poly(sodium 4-styrenesulfonate) (PSS) were successfully fabricated on hydrophobic plastic surfaces based on electrostatic interaction as the driving force. The magnetic microgels, which were chemically cross-linked poly(allylamine hydrochloride) (PAH) and