Short-range magnetic order in two-dimensional cobalt-ferrite nanoparticle assemblies
نویسندگان
چکیده
منابع مشابه
Two-Dimensional Short-Range Magnetic Order in the Tetragonal Spinel Li2Mn2O4
Metastable, tetragonal Li2Mn2O4, prepared by chemical insertion of Li into the cubic spinel, LiMn2O4, was studied by dc magnetic susceptibility and neutron diffraction. The susceptibility data show a very broad maximum at about 120 K, a sharp maximum at about 50 K, and no evidence for Curie-Weiss behavior even up to 600 K. This is consistent with the dominance of short-range, antiferromagnetic ...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2008
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.77.024423