Materials Data on NaNiBP2O11 by Materials Project

Dataset · Thu Apr 30 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1715853· OSTI ID:1715853

NaNiBP2O11 crystallizes in the hexagonal P6_122 space group. The structure is three-dimensional. Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.37–2.46 Å. Ni is bonded to six O atoms to form NiO6 octahedra that share corners with four equivalent PO4 tetrahedra. There are a spread of Ni–O bond distances ranging from 1.91–2.09 Å. B is bonded to four O atoms to form BO4 tetrahedra that share corners with four equivalent PO4 tetrahedra. There is two shorter (1.47 Å) and two longer (1.48 Å) B–O bond length. P is bonded to four O atoms to form PO4 tetrahedra that share corners with two equivalent NiO6 octahedra and corners with two equivalent BO4 tetrahedra. The corner-sharing octahedra tilt angles range from 38–54°. There are a spread of P–O bond distances ranging from 1.53–1.57 Å. There are six inequivalent O sites. In the first O site, O is bonded in a bent 120 degrees geometry to one B and one P atom. In the second O site, O is bonded in a water-like geometry to one Na and one Ni atom. In the third O site, O is bonded in a distorted bent 150 degrees geometry to one Ni and one P atom. In the fourth O site, O is bonded in a 3-coordinate geometry to one Na, one Ni, and one P atom. In the fifth O site, O is bonded in a bent 120 degrees geometry to two equivalent Na atoms. In the sixth O site, O is bonded in a bent 120 degrees geometry to one B and one P atom.

• 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: 1715853
• Report Number(s): mp-1211194
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
B-Na-Ni-O-P
NaNiBP2O11
crystal structure