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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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Hriljac, Joseph, A.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2023One-pot synthesis of superparamagnetically modified zeolite chabazite for removal of Cs<sup>+</sup> from radioactively contaminated watercitations
- 2021Evolution of the Local Structure in the Sol-Gel Synthesis of Fe3C Nanostructurescitations
- 2020Nuclear wastewater decontamination by 3D printed hierarchical zeolite monolithscitations
- 2018Derivation of Transferable Pair Potentials and the Calculation of Intrinsic Defect Properties for Xenotimecitations
- 2018Transformation of Cs-IONSIV ® into a ceramic wasteform by hot isostatic pressingcitations
- 2016A Potential Wasteform for Cs Immobilizationcitations
- 2013Thermal Conversion of Cs-exchanged IONSIV IE-911 into a Novel Caesium Ceramic Wasteform by Hot Isostatic Pressingcitations
- 2012Pair distribution function-derived mechanism of a single-crystal to disordered to single-crystal transformation in a hemilabile metal–organic frameworkcitations
- 2012The effect of extra framework species on the intrinsic negative thermal expansion property of zeolites with the LTA topology.citations
- 2011Enhanced stability and local structure in biologically relevant amorphous materials containing pyrophosphatecitations
- 2010Synthesis and structural characterisation using Rietveld and pair distribution function analysis of layered mixed titanium-zirconium phosphatescitations
- 2009Comparison of structural, microstructural, and electrical analyses of barium strontium titanate thin filmscitations
- 2007Hydrostatic low-range pressure applications of the Paris-Edinburgh cell utilizing polymer gaskets for diffuse X-ray scattering measurementscitations
- 2005Pillared clays as catalysts for hydrocracking of heavy liquid fuelscitations
- 2002Pressure-induced volume expansion of zeolites in the Natrolite familycitations
- 2002Oxygen-stabilised partial amorphization in a Zr₅₀Cu₅₀ alloycitations
- 2001Crystallisation of oxygen-stabilised amorphous phase in a Zr50Cu50 alloycitations
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article
Synthesis and structural characterisation using Rietveld and pair distribution function analysis of layered mixed titanium-zirconium phosphates
Abstract
Crystalline metal (IV) phosphates with variable zirconium-to-titanium molar ratios of general formula (Ti1-xZrx)(HPO4)(2)center dot H2O have been prepared by precipitation of soluble salts of the metals with phosphoric acid and heating the amorphous solids in 12 M H3PO4 in an autoclave. The new materials are structurally characterised by Rietveld analysis of synchrotron X-ray powder diffraction data and pair distribution function (PDF) analysis of high energy synchrotron X-ray total scattering data. A broad range of zirconium-titanium phosphate solid solutions were formed showing isomorphous substitution of titanium by zirconium in the alpha-titanium phosphate lattice and vice versa for titanium substitution into the a-zirconium phosphate lattice. In both cases the solubility is partial with the coexistence of two substituted phases observed in samples with nominal compositions between the solubility limits. (C) 2010 Elsevier Inc. All rights reserved.