Sestu, Matteo, Carta, Daniela, Casula, Maria F., Corrias, Anna, Navarra, Gabriele (2015) Novel interpretation of the mean structure of feroxyhyte. Journal of Solid State Chemistry, 225 . pp. 256-260. ISSN 0022-4596. (doi:10.1016/j.jssc.2015.01.003) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:53820)
The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
Official URL: http://dx.doi.org/10.1016/j.jssc.2015.01.003 |
Abstract
The structure of the iron oxyhydroxide called feroxyhyte (?-FeOOH), which shows an elusive X-ray powder diffraction pattern, has been represented so far using models describing a mean structure based on the crystalline network of the iron (III) oxide hematite (?-Fe2O3). In this paper, a novel description of the mean structure of feroxyhyte is presented, which is based on the structure of the thermodynamically stable iron oxyhydroxide goethite. Starting from different local arrangements present in the goethite network, a mean structural model is determined which shows an X-ray powder diffraction pattern almost coincident with previous studies. This outcome enables to integrate the structure of feroxyhyte among those of other well characterized iron oxyhydroxides.
Item Type: | Article |
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DOI/Identification number: | 10.1016/j.jssc.2015.01.003 |
Uncontrolled keywords: | Feroxyhyte; Structure; XRD; Nanominerals |
Subjects: | Q Science > QD Chemistry > QD478 Solid State Chemistry |
Divisions: | Divisions > Division of Natural Sciences > Physics and Astronomy |
Depositing User: | Anna Corrias |
Date Deposited: | 21 Jan 2016 21:12 UTC |
Last Modified: | 17 Aug 2022 11:00 UTC |
Resource URI: | https://kar.kent.ac.uk/id/eprint/53820 (The current URI for this page, for reference purposes) |
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