| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Moore, Elaine
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2011Formation, cationic site exchange and surface structure of mechanosynthesized EuCrO<sub>3</sub> nanocrystalline particlescitations
- 2009The Formation of Nanocrystalline SrFeO3−δ Using Mechano-Synthesis and Subsequent Sintering: Structural and Mössbauer Studiescitations
- 2008Synthesis and structural investigation of a new oxide fluoride of composition Ba2SnO2.5F3·xH2O (x≈0.5)citations
- 2008Magnetic order in perovskite-related SrFeO<sub>2</sub>F
- 2007Iron(III) as a defect in diantimony tetroxidecitations
- 2002Tin-, titanium-, and magnesium-doped alpha-Cr2O3: characterisation and rationalisation of the structurescitations
- 2002Prediction of defect structure in lithiated tin- and titanium-doped alpha-Fe2O3 using atomistic simulationcitations
- 2001Investigation of defect structures formed by doping tetravalent ions into spinel-related iron oxides using atomistic simulation calculationscitations
Places of action
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article
Iron(III) as a defect in diantimony tetroxide
Abstract
Defect structures for Fe(III) in both alpha- and beta-diantimony tetroxide are explored using computer modelling techniques. A new favourable interstitial position for Fe(III) is identified, but the most energetically favourable defect reaction incorporating Fe(III) in diantimony tetroxide was found to be that in which the transition metal ion replaced an Sb(III) ion. The most favourable intrinsic defect in diantimony tetroxide is found to be an oxide ion Frenkel defect. This is considerably more favourable for the alpha form due to the asymmetric structure of this form. Incorporation of iron close to such a defect makes substitution on the Sb(III) site more favourable for the beta form.