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Mechanisms on the morphology variation of hematite crystals by Al substitution: The modification of Fe and O reticular densities
Al substitution in hematite is ubiquitous in soils. With the increase of Al amount, the hematite morphology changes from rhombohedral crystals to disk-shaped ones, but the underlying mechanism is poorly understood. Herein, a series of Al-substituted hematite were synthesized and characterized by syn...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5081525/ https://www.ncbi.nlm.nih.gov/pubmed/27786290 http://dx.doi.org/10.1038/srep35960 |