Materials Data on Na3Ni2(GeO4)3 by Materials Project

Dataset · Sat May 02 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1330378· OSTI ID:1330378

Na3Ni2(GeO4)3 crystallizes in the cubic Ia-3d space group. The structure is three-dimensional. Na is bonded in a distorted body-centered cubic geometry to eight equivalent O atoms. There are four shorter (2.37 Å) and four longer (2.50 Å) Na–O bond lengths. Ni is bonded to six equivalent O atoms to form NiO6 octahedra that share corners with six equivalent GeO4 tetrahedra. All Ni–O bond lengths are 1.90 Å. Ge is bonded to four equivalent O atoms to form GeO4 tetrahedra that share corners with four equivalent NiO6 octahedra. The corner-sharing octahedral tilt angles are 46°. All Ge–O bond lengths are 1.79 Å. O is bonded to two equivalent Na, one Ni, and one Ge atom to form a mixture of distorted corner and edge-sharing ONa2NiGe trigonal pyramids.

• Research Organization: LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
• Contributing Organization: The Materials Project; MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231
• OSTI ID: 1330378
• Report Number(s): mp-1013808
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Ge-Na-Ni-O
Na3Ni2(GeO4)3
crystal structure