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Title: Materials Data on NdSiBO5 by Materials Project

Abstract

NdBSiO5 crystallizes in the trigonal P3_1 space group. The structure is three-dimensional. Nd3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Nd–O bond distances ranging from 2.40–2.76 Å. B3+ is bonded to four O2- atoms to form BO4 tetrahedra that share corners with two equivalent BO4 tetrahedra and corners with two equivalent SiO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.45–1.52 Å. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with two equivalent BO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.61–1.68 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent Nd3+, one B3+, and one Si4+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent Nd3+, one B3+, and one Si4+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Nd3+ and one Si4+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Nd3+ and one Si4+ atom.more » In the fifth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Nd3+ and two equivalent B3+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1220077
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; NdSiBO5; B-Nd-O-Si
OSTI Identifier:
1749306
DOI:
https://doi.org/10.17188/1749306

Citation Formats

The Materials Project. Materials Data on NdSiBO5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1749306.
The Materials Project. Materials Data on NdSiBO5 by Materials Project. United States. doi:https://doi.org/10.17188/1749306
The Materials Project. 2020. "Materials Data on NdSiBO5 by Materials Project". United States. doi:https://doi.org/10.17188/1749306. https://www.osti.gov/servlets/purl/1749306. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1749306,
title = {Materials Data on NdSiBO5 by Materials Project},
author = {The Materials Project},
abstractNote = {NdBSiO5 crystallizes in the trigonal P3_1 space group. The structure is three-dimensional. Nd3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Nd–O bond distances ranging from 2.40–2.76 Å. B3+ is bonded to four O2- atoms to form BO4 tetrahedra that share corners with two equivalent BO4 tetrahedra and corners with two equivalent SiO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.45–1.52 Å. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with two equivalent BO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.61–1.68 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent Nd3+, one B3+, and one Si4+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent Nd3+, one B3+, and one Si4+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Nd3+ and one Si4+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Nd3+ and one Si4+ atom. In the fifth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Nd3+ and two equivalent B3+ atoms.},
doi = {10.17188/1749306},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun May 03 00:00:00 EDT 2020},
month = {Sun May 03 00:00:00 EDT 2020}
}