Mechanosynthesis of nanocrystalline fayalite, Fe 2SiO 4

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Šepelák, V.; Myndyk, M.; Fabián, M.; Silva, K.L.D.; Feldhoff, A. et al.: Mechanosynthesis of nanocrystalline fayalite, Fe 2SiO 4. In: Chemical Communications 48 (2012), Nr. 90, S. 11121-11123. DOI: https://doi.org/10.1039/c2cc36370d

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To cite the version in the repository, please use this identifier: https://doi.org/10.15488/2182

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Abstract:
Nanostructured fayalite (α-Fe 2SiO 4) with a large volume fraction of interfaces is synthesized for the first time via single-step mechanosynthesis, starting from a 2α-Fe 2O 3 + 2Fe + 3SiO 2 mixture. The nonequilibrium state of the as-prepared silicate is characterized by the presence of deformed polyhedra in the interface/surface regions of nanoparticles. © 2012 The Royal Society of Chemistry.
License of this version: Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. Dieser Beitrag ist aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
Publication type: Article
Publishing status: publishedVersion
Publication date: 2012
Keywords english: fayalite, iron oxide, metal oxide, nanocrystal, unclassified drug, article, mechanosynthesis, synthesis
DDC: 540 | Chemie

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