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dc.contributor.authorSun, S.
dc.contributor.authorGebauer, Denis
dc.contributor.authorCölfen, H.
dc.identifier.citationSun, S. and Gebauer, D. and Cölfen, H. 2017. Alignment of Amorphous Iron Oxide Clusters: A Non-Classical Mechanism for Magnetite Formation. Angewandte Chemie - International Edition. 56 (14): pp. 4042-4046.

© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, WeinheimDespite numerous studies on the nucleation and crystallization of iron (oxyhydr)oxides, the roles of species developing during the early stages, especially primary clusters and intermediate amorphous particles, are still poorly understood. Herein, both ligand-free and ligand-protected amorphous iron oxide (AIO) clusters (<2 nm) were synthesized as precursors for magnetite formation. Thermal annealing can crystallize the clusters into magnetite particles, and AIO bulk phases with domains of pre-aligned clusters are found to be direct precursors to crystals, suggesting a non-classical aggregation-based pathway that differs from the reported oriented attachment or particle accretion mechanisms.

dc.publisherWiley-VCH Verlag
dc.titleAlignment of Amorphous Iron Oxide Clusters: A Non-Classical Mechanism for Magnetite Formation
dc.typeJournal Article
dcterms.source.titleAngewandte Chemie - International Edition
curtin.departmentDepartment of Chemistry
curtin.accessStatusFulltext not available

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