Unknown

Dataset Information

0

Barium dierbium(III) tetra-sulfide.

ABSTRACT: Barium dierbium(III) tetra-sulfide, BaEr2S4, crystallizes with four formula units in the ortho-rhom-bic space group Pnma in the CaFe2O4 structure type. The asymmetric unit contains two Er, one Ba, and four S atoms, each with .m. site symmetry. The structure consists of channels formed by corner- and edge-sharing ErS6 octa-hedra in which Ba atoms reside. The resultant coordination of Ba is that of a bicapped trigonal prism.

SUBMITTER: Mesbah A 

PROVIDER: S-EPMC3588518 | biostudies-other | 2013 Mar

REPOSITORIES: biostudies-other

Json Xml
altmetric image

Publications

Barium dierbium(III) tetra-sulfide.

Mesbah Adel A   Stojko Wojciech W   Ibers James A JA  

Acta crystallographica. Section E, Structure reports online 20130213 Pt 3

Barium dierbium(III) tetra-sulfide, BaEr2S4, crystallizes with four formula units in the ortho-rhom-bic space group Pnma in the CaFe2O4 structure type. The asymmetric unit contains two Er, one Ba, and four S atoms, each with .m. site symmetry. The structure consists of channels formed by corner- and edge-sharing ErS6 octa-hedra in which Ba atoms reside. The resultant coordination of Ba is that of a bicapped trigonal prism. ...[more]