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Title: Materials Data on Dy4(B2O5)3 by Materials Project

Abstract

Dy4(B2O5)3 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent Dy3+ sites. In the first Dy3+ site, Dy3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Dy–O bond distances ranging from 2.24–2.68 Å. In the second Dy3+ site, Dy3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Dy–O bond distances ranging from 2.26–2.64 Å. There are three inequivalent B3+ sites. In the first B3+ site, B3+ is bonded to four O2- atoms to form a mixture of edge and corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.46–1.55 Å. In the second B3+ site, B3+ is bonded to four O2- atoms to form corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.44–1.52 Å. In the third B3+ site, B3+ is bonded to four O2- atoms to form corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.46–1.51 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Dy3+ and two equivalent B3+ atoms. Inmore » the second O2- site, O2- is bonded in a 1-coordinate geometry to three Dy3+ and one B3+ atom. In the third O2- site, O2- is bonded in a distorted L-shaped geometry to two equivalent Dy3+ and two equivalent B3+ atoms. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one Dy3+ and two B3+ atoms. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to three Dy3+ and one B3+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Dy3+ and two B3+ atoms. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to one Dy3+ and two B3+ atoms. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to three Dy3+ and one B3+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-18108
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; Dy4(B2O5)3; B-Dy-O
OSTI Identifier:
1192906
DOI:
https://doi.org/10.17188/1192906

Citation Formats

The Materials Project. Materials Data on Dy4(B2O5)3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1192906.
The Materials Project. Materials Data on Dy4(B2O5)3 by Materials Project. United States. doi:https://doi.org/10.17188/1192906
The Materials Project. 2020. "Materials Data on Dy4(B2O5)3 by Materials Project". United States. doi:https://doi.org/10.17188/1192906. https://www.osti.gov/servlets/purl/1192906. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1192906,
title = {Materials Data on Dy4(B2O5)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Dy4(B2O5)3 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent Dy3+ sites. In the first Dy3+ site, Dy3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Dy–O bond distances ranging from 2.24–2.68 Å. In the second Dy3+ site, Dy3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Dy–O bond distances ranging from 2.26–2.64 Å. There are three inequivalent B3+ sites. In the first B3+ site, B3+ is bonded to four O2- atoms to form a mixture of edge and corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.46–1.55 Å. In the second B3+ site, B3+ is bonded to four O2- atoms to form corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.44–1.52 Å. In the third B3+ site, B3+ is bonded to four O2- atoms to form corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.46–1.51 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Dy3+ and two equivalent B3+ atoms. In the second O2- site, O2- is bonded in a 1-coordinate geometry to three Dy3+ and one B3+ atom. In the third O2- site, O2- is bonded in a distorted L-shaped geometry to two equivalent Dy3+ and two equivalent B3+ atoms. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one Dy3+ and two B3+ atoms. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to three Dy3+ and one B3+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Dy3+ and two B3+ atoms. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to one Dy3+ and two B3+ atoms. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to three Dy3+ and one B3+ atom.},
doi = {10.17188/1192906},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}