Size effects on the Néel temperature of antiferromagnetic NiO nanoparticles
نویسندگان
چکیده
منابع مشابه
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Size-dependent magnetization fluctuations in NiO nanoparticles
The finite size and surface roughness effects on the magnetization of NiO nanoparticles is investigated. A large magnetic moment arises for an antiferromagnetic nanoparticle due to these effects. The magnetic moment without the surface roughness has a non-monotonic and oscillatory dependence on R, the size of the particles, with the amplitude of the fluctuations varying linearly with R. However...
متن کاملSize and surface effects on the magnetic properties of NiO nanoparticles.
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ژورنال
عنوان ژورنال: AIP Advances
سال: 2016
ISSN: 2158-3226
DOI: 10.1063/1.4943062