U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on K4NaV10O38 by Materials Project
Abstract
K4NaV10O34(O2)2 crystallizes in the monoclinic P2/c space group. The structure is three-dimensional and consists of two 1,2,3,4-tetraoxacyclobutane molecules and one K4NaV10O34 framework. In the K4NaV10O34 framework, there are two inequivalent K sites. In the first K site, K is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.69–3.06 Å. In the second K site, K is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of K–O bond distances ranging from 2.63–3.26 Å. Na is bonded in an octahedral geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.31–2.46 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 1.74–2.12 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 1.63–2.41 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 rangingmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1204526
- 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; K4NaV10O38; K-Na-O-V
- OSTI Identifier:
- 1744422
- DOI:
- https://doi.org/10.17188/1744422
Citation Formats
The Materials Project. Materials Data on K4NaV10O38 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1744422.
The Materials Project. Materials Data on K4NaV10O38 by Materials Project. United States. doi:https://doi.org/10.17188/1744422
The Materials Project. 2020.
"Materials Data on K4NaV10O38 by Materials Project". United States. doi:https://doi.org/10.17188/1744422. https://www.osti.gov/servlets/purl/1744422. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1744422,
title = {Materials Data on K4NaV10O38 by Materials Project},
author = {The Materials Project},
abstractNote = {K4NaV10O34(O2)2 crystallizes in the monoclinic P2/c space group. The structure is three-dimensional and consists of two 1,2,3,4-tetraoxacyclobutane molecules and one K4NaV10O34 framework. In the K4NaV10O34 framework, there are two inequivalent K sites. In the first K site, K is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.69–3.06 Å. In the second K site, K is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of K–O bond distances ranging from 2.63–3.26 Å. Na is bonded in an octahedral geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.31–2.46 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 1.74–2.12 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 1.63–2.41 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 1.63–2.41 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 1.64–2.29 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 1.64–2.30 Å. There are eighteen inequivalent O sites. In the first O site, O is bonded to six V atoms to form distorted edge-sharing OV6 octahedra. In the second O site, O is bonded in a trigonal non-coplanar geometry to three V atoms. In the third O site, O is bonded in a trigonal non-coplanar geometry to three V atoms. In the fourth O site, O is bonded in a bent 120 degrees geometry to 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 2-coordinate geometry to one K and 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 bent 120 degrees geometry to two 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 two K and one V atom. In the twelfth O site, O is bonded in a distorted single-bond geometry to two K and one V atom. In the thirteenth O site, O is bonded in a distorted single-bond geometry to three K and one V atom. In the fourteenth O site, O is bonded in a distorted single-bond geometry to three K and one V atom. In the fifteenth O site, O is bonded in a distorted T-shaped geometry to two equivalent K and one Na atom. In the sixteenth O site, O is bonded in a distorted T-shaped geometry to two equivalent K and one Na atom. In the seventeenth O site, O is bonded in a distorted single-bond geometry to one K and one Na atom. In the eighteenth O site, O is bonded in an L-shaped geometry to one K and one Na atom.},
doi = {10.17188/1744422},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}
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