U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on KZnP2O7 by Materials Project
Abstract
KZnP2O7 crystallizes in the orthorhombic Pmc2_1 space group. The structure is three-dimensional. 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 2.93–3.17 Å. In the second 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 2.76–3.26 Å. Zn is bonded to four O atoms to form ZnO4 tetrahedra that share corners with four PO4 tetrahedra. There are a spread of Zn–O bond distances ranging from 1.95–1.97 Å. There are two inequivalent P sites. In the first P site, P is bonded to four O atoms to form PO4 tetrahedra that share a cornercorner with one PO4 tetrahedra and corners with two equivalent ZnO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.52–1.64 Å. In the second P site, P is bonded to four O atoms to form PO4 tetrahedra that share a cornercorner with one PO4 tetrahedra and corners with two equivalent ZnO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.52–1.64 Å. There are eight inequivalentmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-773901
- 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; KZnP2O7; K-O-P-Zn
- OSTI Identifier:
- 1302207
- DOI:
- https://doi.org/10.17188/1302207
Citation Formats
The Materials Project. Materials Data on KZnP2O7 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1302207.
The Materials Project. Materials Data on KZnP2O7 by Materials Project. United States. doi:https://doi.org/10.17188/1302207
The Materials Project. 2020.
"Materials Data on KZnP2O7 by Materials Project". United States. doi:https://doi.org/10.17188/1302207. https://www.osti.gov/servlets/purl/1302207. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1302207,
title = {Materials Data on KZnP2O7 by Materials Project},
author = {The Materials Project},
abstractNote = {KZnP2O7 crystallizes in the orthorhombic Pmc2_1 space group. The structure is three-dimensional. 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 2.93–3.17 Å. In the second 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 2.76–3.26 Å. Zn is bonded to four O atoms to form ZnO4 tetrahedra that share corners with four PO4 tetrahedra. There are a spread of Zn–O bond distances ranging from 1.95–1.97 Å. There are two inequivalent P sites. In the first P site, P is bonded to four O atoms to form PO4 tetrahedra that share a cornercorner with one PO4 tetrahedra and corners with two equivalent ZnO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.52–1.64 Å. In the second P site, P is bonded to four O atoms to form PO4 tetrahedra that share a cornercorner with one PO4 tetrahedra and corners with two equivalent ZnO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.52–1.64 Å. There are eight inequivalent O sites. In the first O site, O is bonded in a distorted bent 120 degrees geometry to one K and two equivalent P atoms. In the second O site, O is bonded in a 2-coordinate geometry to one K, one Zn, and one P atom. In the third O site, O is bonded in a single-bond geometry to two equivalent K and one P atom. In the fourth O site, O is bonded in a bent 120 degrees geometry to one Zn and one P atom. In the fifth O site, O is bonded in a bent 120 degrees geometry to one Zn and one P atom. In the sixth O site, O is bonded in a distorted single-bond geometry to one K and one P atom. In the seventh O site, O is bonded in a distorted bent 120 degrees geometry to two equivalent K, one Zn, and one P atom. In the eighth O site, O is bonded in a distorted bent 120 degrees geometry to one K and two equivalent P atoms.},
doi = {10.17188/1302207},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 15 00:00:00 EDT 2020},
month = {Wed Jul 15 00:00:00 EDT 2020}
}