U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on VBP2NO9 by Materials Project
Abstract
(VBP2O9)2N2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional and consists of four ammonia molecules and one VBP2O9 framework. In the VBP2O9 framework, V4+ is bonded to six O2- atoms to form VO6 octahedra that share a cornercorner with one BO4 tetrahedra and corners with five PO4 tetrahedra. There are a spread of V–O bond distances ranging from 1.74–1.99 Å. B3+ is bonded to four O2- atoms to form BO4 tetrahedra that share a cornercorner with one VO6 octahedra and corners with three PO4 tetrahedra. The corner-sharing octahedral tilt angles are 51°. There are a spread of B–O bond distances ranging from 1.45–1.50 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with three equivalent VO6 octahedra and a cornercorner with one BO4 tetrahedra. The corner-sharing octahedra tilt angles range from 30–45°. There are a spread of P–O bond distances ranging from 1.52–1.57 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent VO6 octahedra and corners with two equivalent BO4 tetrahedra. The corner-sharing octahedra tilt anglesmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1207936
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; VBP2NO9; B-N-O-P-V
- OSTI Identifier:
- 1744782
- DOI:
- https://doi.org/10.17188/1744782
Citation Formats
The Materials Project. Materials Data on VBP2NO9 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1744782.
The Materials Project. Materials Data on VBP2NO9 by Materials Project. United States. doi:https://doi.org/10.17188/1744782
The Materials Project. 2020.
"Materials Data on VBP2NO9 by Materials Project". United States. doi:https://doi.org/10.17188/1744782. https://www.osti.gov/servlets/purl/1744782. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1744782,
title = {Materials Data on VBP2NO9 by Materials Project},
author = {The Materials Project},
abstractNote = {(VBP2O9)2N2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional and consists of four ammonia molecules and one VBP2O9 framework. In the VBP2O9 framework, V4+ is bonded to six O2- atoms to form VO6 octahedra that share a cornercorner with one BO4 tetrahedra and corners with five PO4 tetrahedra. There are a spread of V–O bond distances ranging from 1.74–1.99 Å. B3+ is bonded to four O2- atoms to form BO4 tetrahedra that share a cornercorner with one VO6 octahedra and corners with three PO4 tetrahedra. The corner-sharing octahedral tilt angles are 51°. There are a spread of B–O bond distances ranging from 1.45–1.50 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with three equivalent VO6 octahedra and a cornercorner with one BO4 tetrahedra. The corner-sharing octahedra tilt angles range from 30–45°. There are a spread of P–O bond distances ranging from 1.52–1.57 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent VO6 octahedra and corners with two equivalent BO4 tetrahedra. The corner-sharing octahedra tilt angles range from 36–54°. There is one shorter (1.54 Å) and three longer (1.55 Å) P–O bond length. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one V4+ and one P5+ atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to one V4+ and one P5+ atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one B3+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to one B3+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to one V4+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a bent 120 degrees geometry to one V4+ and one B3+ atom. In the seventh O2- site, O2- is bonded in a bent 150 degrees geometry to one V4+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one B3+ and one P5+ atom. In the ninth O2- site, O2- is bonded in a bent 150 degrees geometry to one V4+ and one P5+ atom.},
doi = {10.17188/1744782},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}