U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on KZn4(PO4)3 by Materials Project
Abstract
KZn4(PO4)3 crystallizes in the orthorhombic Pccn space group. The structure is three-dimensional. K1+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of K–O bond distances ranging from 2.83–3.09 Å. There are two inequivalent Zn2+ sites. In the first Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with two equivalent ZnO4 tetrahedra and corners with four PO4 tetrahedra. There are a spread of Zn–O bond distances ranging from 1.91–2.06 Å. In the second Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with two equivalent ZnO4 tetrahedra and corners with four PO4 tetrahedra. There are a spread of Zn–O bond distances ranging from 1.93–2.02 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 five ZnO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.53–1.60 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with six ZnO4 tetrahedra. There is two shorter (1.54 Å) and two longer (1.58 Å)more »
- Authors:
- Publication Date:
- Other Number(s):
- mp-560419
- 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; KZn4(PO4)3; K-O-P-Zn
- OSTI Identifier:
- 1271452
- DOI:
- https://doi.org/10.17188/1271452
Citation Formats
The Materials Project. Materials Data on KZn4(PO4)3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1271452.
The Materials Project. Materials Data on KZn4(PO4)3 by Materials Project. United States. doi:https://doi.org/10.17188/1271452
The Materials Project. 2020.
"Materials Data on KZn4(PO4)3 by Materials Project". United States. doi:https://doi.org/10.17188/1271452. https://www.osti.gov/servlets/purl/1271452. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1271452,
title = {Materials Data on KZn4(PO4)3 by Materials Project},
author = {The Materials Project},
abstractNote = {KZn4(PO4)3 crystallizes in the orthorhombic Pccn space group. The structure is three-dimensional. K1+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of K–O bond distances ranging from 2.83–3.09 Å. There are two inequivalent Zn2+ sites. In the first Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with two equivalent ZnO4 tetrahedra and corners with four PO4 tetrahedra. There are a spread of Zn–O bond distances ranging from 1.91–2.06 Å. In the second Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with two equivalent ZnO4 tetrahedra and corners with four PO4 tetrahedra. There are a spread of Zn–O bond distances ranging from 1.93–2.02 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 five ZnO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.53–1.60 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with six ZnO4 tetrahedra. There is two shorter (1.54 Å) and two longer (1.58 Å) P–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one K1+, one Zn2+, and one P5+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one K1+, one Zn2+, and one P5+ atom. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent K1+, one Zn2+, and one P5+ atom. In the fourth O2- site, O2- is bonded in a trigonal planar geometry to two Zn2+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to one K1+, one Zn2+, and one P5+ atom. In the sixth O2- site, O2- is bonded in a trigonal planar geometry to two Zn2+ and one P5+ atom.},
doi = {10.17188/1271452},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Apr 29 00:00:00 EDT 2020},
month = {Wed Apr 29 00:00:00 EDT 2020}
}