U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on KBaV5O18 by Materials Project
Abstract
KBaV5O16O2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional and consists of four oxygen molecules and one KBaV5O16 framework. In the KBaV5O16 framework, K is bonded in a 4-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.55–3.25 Å. Ba is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Ba–O bond distances ranging from 2.66–3.22 Å. There are five inequivalent V sites. In the first V site, V is bonded to six O atoms to form distorted edge-sharing VO6 octahedra. There are a spread of V–O bond distances ranging from 1.72–2.16 Å. In the second V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.66–2.35 Å. In the third V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.66–2.42 Å. In the fourth V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.64–2.24 Å. In the fifth V site, V is bondedmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1181733
- 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; KBaV5O18; Ba-K-O-V
- OSTI Identifier:
- 1740462
- DOI:
- https://doi.org/10.17188/1740462
Citation Formats
The Materials Project. Materials Data on KBaV5O18 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1740462.
The Materials Project. Materials Data on KBaV5O18 by Materials Project. United States. doi:https://doi.org/10.17188/1740462
The Materials Project. 2020.
"Materials Data on KBaV5O18 by Materials Project". United States. doi:https://doi.org/10.17188/1740462. https://www.osti.gov/servlets/purl/1740462. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1740462,
title = {Materials Data on KBaV5O18 by Materials Project},
author = {The Materials Project},
abstractNote = {KBaV5O16O2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional and consists of four oxygen molecules and one KBaV5O16 framework. In the KBaV5O16 framework, K is bonded in a 4-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.55–3.25 Å. Ba is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Ba–O bond distances ranging from 2.66–3.22 Å. There are five inequivalent V sites. In the first V site, V is bonded to six O atoms to form distorted edge-sharing VO6 octahedra. There are a spread of V–O bond distances ranging from 1.72–2.16 Å. In the second V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.66–2.35 Å. In the third V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.66–2.42 Å. In the fourth V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.64–2.24 Å. In the fifth V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.69–2.28 Å. There are sixteen inequivalent O sites. In the first O site, O is bonded to one K and three V atoms to form distorted edge-sharing OKV3 tetrahedra. In the second O site, O is bonded in a 2-coordinate geometry to one K, one Ba, and two V atoms. In the third O site, O is bonded to six V atoms to form distorted OV6 octahedra that share an edgeedge with one OV6 octahedra and edges with two equivalent OKV3 tetrahedra. In the fourth O site, O is bonded in a 2-coordinate geometry to one K, one Ba, and two V atoms. In the fifth O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the sixth O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the seventh O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the eighth O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the ninth O site, O is bonded in a trigonal non-coplanar geometry to three V atoms. In the tenth O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the eleventh O site, O is bonded in a distorted single-bond geometry to one K, one Ba, and one V atom. In the twelfth O site, O is bonded in a distorted single-bond geometry to one K, one Ba, and one V atom. In the thirteenth O site, O is bonded in a distorted bent 150 degrees geometry to one K and one V atom. In the fourteenth O site, O is bonded in a distorted single-bond geometry to one K, two equivalent Ba, and one V atom. In the fifteenth O site, O is bonded in a single-bond geometry to one O atom. The O–O bond length is 1.24 Å. In the sixteenth O site, O is bonded in a distorted water-like geometry to one Ba and one O atom.},
doi = {10.17188/1740462},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}