Cation ordering in the double tungstate LiFe(WO4)2
VEBER, Philippe
Centre National de la Recherche Scientifique [CNRS]
Universitatea de Vest din Timișoara [România] = West University of Timișoara [Romania] = Université Ouest de Timișoara [Roumanie] [UVT]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
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Centre National de la Recherche Scientifique [CNRS]
Universitatea de Vest din Timișoara [România] = West University of Timișoara [Romania] = Université Ouest de Timișoara [Roumanie] [UVT]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
VEBER, Philippe
Centre National de la Recherche Scientifique [CNRS]
Universitatea de Vest din Timișoara [România] = West University of Timișoara [Romania] = Université Ouest de Timișoara [Roumanie] [UVT]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
< Réduire
Centre National de la Recherche Scientifique [CNRS]
Universitatea de Vest din Timișoara [România] = West University of Timișoara [Romania] = Université Ouest de Timișoara [Roumanie] [UVT]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Langue
en
Article de revue
Ce document a été publié dans
Acta Crystallographica Section C : Crystal Structure Communications [1968-2013]. 2012, vol. 68, n° 2, p. i7-i8
International Union of Crystallography
Résumé en anglais
Single crystals of lithium iron tungstate, LiFe(WO4)2, were obtained using a high-temperature solution growth method. The analysis was conducted using the monoclinic space group C2/c, with [beta] = 90.597 (2)°, giving R1 ...Lire la suite >
Single crystals of lithium iron tungstate, LiFe(WO4)2, were obtained using a high-temperature solution growth method. The analysis was conducted using the monoclinic space group C2/c, with [beta] = 90.597 (2)°, giving R1 = 0.0177. The Li and Fe atoms lie on twofold axes. The structure can also be refined using the orthorhombic space group Cmcm, giving slightly higher residuals. The experimental value of [beta] and the residuals mitigate in favour of the monoclinic description of the structure. Calculated bond-valence sums for the present results are closer to expected values than those obtained using the results of a previously reported analysis of this structure.< Réduire
Mots clés en anglais
Crystal structure
Crystallography
Inorganic compounds
Origine
Importé de halUnités de recherche