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ABSTRACT:
SUBMITTER: Kars M
PROVIDER: S-EPMC4350741 | biostudies-literature | 2015 Mar
REPOSITORIES: biostudies-literature
Kars Mohammed M Herrero Adrian Gómez AG Roisnel Thierry T Rebbah Allaoua A Otero-Diáz L Carlos LC
Acta crystallographica. Section E, Crystallographic communications 20150228 Pt 3
Single crystals of octa-deca-nickel dodeca-germanide were grown by chemical transport reaction. The inter-metallic compound crystallizes in a superstructure of the hexa-gonal NiAs type (B8 type). All atoms in the asymmetric unit lie on special positions except one Ni atom (two Ni atoms have site symmetry -6.. and another one has site symmetry .2. while the Ge atoms have site symmetries 32., m.. and 3..). In the structure, the Ni atoms are arranged in 11- or 13-vertex polyhedra (CN = 11-13). The ...[more]