Ferromagnetic Ordering in Superatomic Solids
作者： Chul-Ho Lee , Lian Liu , Christopher Bejger , Ari Turkiewicz , Tatsuo Goko
DOI: 10.1021/JA5098622
关键词:
摘要: In order to realize significant benefits from the assembly of solid-state materials molecular cluster superatomic building blocks, several criteria must be met. Reproducible syntheses reliably produce macroscopic amounts pure material; cluster-assembled solids show properties that are more than simply averages those constituent subunits; and rational changes chemical structures subunits result in predictable collective solid. this report we can meet these requirements. Using a combination magnetometry muon spin relaxation measurements, demonstrate crystallographically defined assembled nickel telluride clusters fullerenes undergo ferromagnetic phase transition at low temperatures. Moreover, when modify superatoms, cooperative magnetic change ways.
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