Ontology highlight
ABSTRACT:
SUBMITTER: Komori T
PROVIDER: S-EPMC2971448 | biostudies-literature | 2009 Oct
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20091003 Pt 11
The title compound, penta-iron tripraseodymium dodeca-oxide (PrIG), has an iron garnet structure. There are two Fe site symmetries. One of the Fe atoms is coordinated by six O atoms, forming a slightly distorted octa-hedron, and has site symmetry. The other Fe atom is coordinated by four O atoms, forming a slightly distorted tetra-hedron, and has site symmetry. FeO(6) octa-hedra and FeO(4) tetra-hedra are linked together by corners. The Pr atom is coordinated by eight O atoms, forming a distorte ...[more]