Multi-L10Domain CoPt and FePt Nanoparticles Revealed by Electron Microscopy
نویسندگان
چکیده
منابع مشابه
Multi-L1(0) domain CoPt and FePt nanoparticles revealed by electron microscopy.
The atomic structure of CoPt and FePt nanoparticles (with a diameter between 2 and 5 nm) has been studied by transmission electron microscopy. The particles have been produced by a laser vaporization cluster source and annealed under vacuum in order to promote chemical ordering. For both alloys, we observe a coexistence of crystalline and multiply twinned particles with decahedral or icosahedra...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2013
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.110.055501