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Title: Materials Data on Nd3Ga5SiO14 by Materials Project

Abstract

Nd3Ga5SiO14 crystallizes in the trigonal P3 space group. The structure is three-dimensional. Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.31–2.97 Å. There are three inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Ga–O bond distances ranging from 1.84–1.97 Å. In the second Ga3+ site, Ga3+ is bonded in an octahedral geometry to six O2- atoms. There are three shorter (2.02 Å) and three longer (2.03 Å) Ga–O bond lengths. In the third Ga3+ site, Ga3+ is bonded in a tetrahedral geometry to four O2- atoms. There is one shorter (1.82 Å) and three longer (1.86 Å) Ga–O bond length. Si4+ is bonded in a tetrahedral geometry to four O2- atoms. There is one shorter (1.63 Å) and three longer (1.66 Å) Si–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted tetrahedral geometry to three equivalent Nd3+ and one Ga3+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to three equivalent Nd3+ and onemore » Si4+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Nd3+ and two Ga3+ atoms. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Nd3+ and two Ga3+ atoms. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Nd3+, one Ga3+, and one Si4+ atom. In the sixth O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Nd3+ and two Ga3+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1220307
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; Nd3Ga5SiO14; Ga-Nd-O-Si
OSTI Identifier:
1711907
DOI:
https://doi.org/10.17188/1711907

Citation Formats

The Materials Project. Materials Data on Nd3Ga5SiO14 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1711907.
The Materials Project. Materials Data on Nd3Ga5SiO14 by Materials Project. United States. doi:https://doi.org/10.17188/1711907
The Materials Project. 2019. "Materials Data on Nd3Ga5SiO14 by Materials Project". United States. doi:https://doi.org/10.17188/1711907. https://www.osti.gov/servlets/purl/1711907. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1711907,
title = {Materials Data on Nd3Ga5SiO14 by Materials Project},
author = {The Materials Project},
abstractNote = {Nd3Ga5SiO14 crystallizes in the trigonal P3 space group. The structure is three-dimensional. Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.31–2.97 Å. There are three inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Ga–O bond distances ranging from 1.84–1.97 Å. In the second Ga3+ site, Ga3+ is bonded in an octahedral geometry to six O2- atoms. There are three shorter (2.02 Å) and three longer (2.03 Å) Ga–O bond lengths. In the third Ga3+ site, Ga3+ is bonded in a tetrahedral geometry to four O2- atoms. There is one shorter (1.82 Å) and three longer (1.86 Å) Ga–O bond length. Si4+ is bonded in a tetrahedral geometry to four O2- atoms. There is one shorter (1.63 Å) and three longer (1.66 Å) Si–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted tetrahedral geometry to three equivalent Nd3+ and one Ga3+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to three equivalent Nd3+ and one Si4+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Nd3+ and two Ga3+ atoms. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Nd3+ and two Ga3+ atoms. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Nd3+, one Ga3+, and one Si4+ atom. In the sixth O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Nd3+ and two Ga3+ atoms.},
doi = {10.17188/1711907},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}