DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on K2TbCl5 by Materials Project

Abstract

K2TbCl5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. K1+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. There are a spread of K–Cl bond distances ranging from 3.18–3.42 Å. Tb3+ is bonded to seven Cl1- atoms to form distorted edge-sharing TbCl7 pentagonal bipyramids. There are a spread of Tb–Cl bond distances ranging from 2.70–2.79 Å. There are four inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 5-coordinate geometry to four equivalent K1+ and one Tb3+ atom. In the second Cl1- site, Cl1- is bonded in a 4-coordinate geometry to two equivalent K1+ and two equivalent Tb3+ atoms. In the third Cl1- site, Cl1- is bonded to four equivalent K1+ and one Tb3+ atom to form a mixture of distorted corner, edge, and face-sharing ClK4Tb trigonal bipyramids. In the fourth Cl1- site, Cl1- is bonded to four equivalent K1+ and one Tb3+ atom to form a mixture of distorted corner, edge, and face-sharing ClK4Tb trigonal bipyramids.

Authors:
Publication Date:
Other Number(s):
mp-1211737
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; K2TbCl5; Cl-K-Tb
OSTI Identifier:
1688165
DOI:
https://doi.org/10.17188/1688165

Citation Formats

The Materials Project. Materials Data on K2TbCl5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1688165.
The Materials Project. Materials Data on K2TbCl5 by Materials Project. United States. doi:https://doi.org/10.17188/1688165
The Materials Project. 2020. "Materials Data on K2TbCl5 by Materials Project". United States. doi:https://doi.org/10.17188/1688165. https://www.osti.gov/servlets/purl/1688165. Pub date:Fri May 01 00:00:00 EDT 2020
@article{osti_1688165,
title = {Materials Data on K2TbCl5 by Materials Project},
author = {The Materials Project},
abstractNote = {K2TbCl5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. K1+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. There are a spread of K–Cl bond distances ranging from 3.18–3.42 Å. Tb3+ is bonded to seven Cl1- atoms to form distorted edge-sharing TbCl7 pentagonal bipyramids. There are a spread of Tb–Cl bond distances ranging from 2.70–2.79 Å. There are four inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 5-coordinate geometry to four equivalent K1+ and one Tb3+ atom. In the second Cl1- site, Cl1- is bonded in a 4-coordinate geometry to two equivalent K1+ and two equivalent Tb3+ atoms. In the third Cl1- site, Cl1- is bonded to four equivalent K1+ and one Tb3+ atom to form a mixture of distorted corner, edge, and face-sharing ClK4Tb trigonal bipyramids. In the fourth Cl1- site, Cl1- is bonded to four equivalent K1+ and one Tb3+ atom to form a mixture of distorted corner, edge, and face-sharing ClK4Tb trigonal bipyramids.},
doi = {10.17188/1688165},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}