Octapodal nanocrystals self-assemble into micrometer superstructures
نویسندگان
چکیده
منابع مشابه
Superstructures of self-assembled cobalt nanocrystals
Uniform three-dimensional superstructures of spherical cobalt nanocrystals are produced by the interplay between dipolar interaction and applied magnetic field. An anomalous low-temperature magnetic behavior is observed, indicating that uncompensated surface spins become ordered below 10 K, as evidenced by the presence of two magnetic phases that superimpose in hysteresis loops as compared to m...
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ژورنال
عنوان ژورنال: MRS Bulletin
سال: 2011
ISSN: 0883-7694,1938-1425
DOI: 10.1557/mrs.2011.314