Symmetry reduction due to gallium substitution in the garnet Li6.43(2)Ga0.52(3)La2.67(4)Zr2O12

Originalpublikation

Robben, Lars; Merzlyakova, Elena; Heitjans, Paul; Gesing, Thorsten M.: Symmetry reduction due to gallium substitution in the garnet Li6.43(2)Ga0.52(3)La2.67(4)Zr2O12. In: Acta crystallographica. Section E, Crystallographic Communications 72 (2016) Pt. 3, S. 287-289. DOI: http://dx.doi.org/10.1107/S2056989016001924

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Zusammenfassung:
Single-crystal structure refinements on lithium lanthanum zirconate (LLZO; Li7La3Zr2O12) substituted with gallium were successfully carried out in the cubic symmetry space group I [Formula: see text]3d. Gallium was found on two lithium sites as well as on the lanthanum position. Due to the structural distortion of the resulting Li6.43(2)Ga0.52(3)La2.67(4)Zr2O12 (Ga-LLZO) single crystals, a reduction of the LLZO cubic garnet symmetry from Ia[Formula: see text] d to I [Formula: see text]3d was necessary, which could hardly be analysed from X-ray powder diffraction data.
Lizenzbestimmungen: CC BY 2.0 Unported - https://creativecommons.org/licenses/by/2.0/
Publikationstyp: Article
Publikationsstatus: publishedVersion
Erstveröffentlichung: 2016
Schlagwörter (englisch): crystal structure, garnet, lithium lanthanum zirconate (LLZO), symmetry reduction
Fachliche Zuordnung (DDC): 500 | Naturwissenschaften

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