Beilstein J. Nanotechnol.2010,1, 24–47, doi:10.3762/bjnano.1.5
as exhibited by larger or smaller FePt NPs can be consistently described by Pt segregation towards the particle surface.
2.3 Pt segregation in FePt nanoparticles
For icosahedral FePt NPs, recent HRTEM observations have indicated a systematic increase of the latticeparameter towards the periphery of
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Scheme 1:
Preparation of NPs by a reverse micelle technique. PS-b-P2VP or PS-b-P4VP is dispersed in anhydrous...