Evaluation of fullerenes C60/C70 layers in polystyrene thin films by neutron and X-ray reflectometry: Fullerenes, Nanotubes and Carbon Nanostructures: Vol 0, No 0


Skinny movies of polystyrene-fullerene C60 and C70 nanocomposites are investigated by X-ray, neutron reflectometry and AFM. These movies had been ready by spin coating from toluene options with fullerene content material of 1, three, and 5 wt % relative to polystyrene mass. The concomitant to spin-coating formation of aggregates, bigger for C70, was noticed. Nonetheless, a formation of an enriched layer of fullerenes with a thickness as much as 5 nm was detected after mannequin becoming of the reflectivity curves.


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