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


Autoria(s): Robben, Lars; Merzlyakova, Elena; Heitjans, Paul; Gesing, Thorsten M.
Data(s)

2016

Resumo

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.

Identificador

http://dx.doi.org/10.15488/489

http://www.repo.uni-hannover.de/handle/123456789/513

Idioma(s)

eng

Publicador

Chester : International Union of Crystallography

Relação

http://dx.doi.org/10.1107/S2056989016001924

ISSN:2056-9890

Direitos

CC-BY 2.0

https://creativecommons.org/licenses/by/2.0/

frei zugänglich

Fonte

Acta crystallographica. Section e, crystallographic communications 72 (2016) Pt. 3

Palavras-Chave #crystal structure #garnet #lithium lanthanum zirconate (LLZO) #symmetry reduction #ddc:500
Tipo

status-type:publishedVersion

doc-type:article

doc-type:Text