Structured assemblies of ferromagnetic particles through covalent immobilization on functionalized polymer surfaces obtained by surface segregation
Language
en
Article de revue
This item was published in
Langmuir. 2007, vol. 23, n° 13, p. 6879-6882
American Chemical Society
English Abstract
We report a strategy to immobilize magnetic particles on polymer surfaces in an organized manner. Surface segregation of binary polymer blends provided surfaces with the desired chemical functions (carboxylic functions). ...Read more >
We report a strategy to immobilize magnetic particles on polymer surfaces in an organized manner. Surface segregation of binary polymer blends provided surfaces with the desired chemical functions (carboxylic functions). These functional groups were demonstrated to be accessible and were thus able to react with magnetic particles functionalized with amine functions. The presence of a magnetic field during the covalent attachment step in direct surface patterning produced particle chains oriented parallel to the field.Read less <
English Keywords
Magnetic particles
Polymer
Surface
Amine
Functionalization
Chemical function
Ferromagnetism
Origin
Hal imported