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Title: Materials Data on Dy(PO3)3 by Materials Project

Abstract

Dy(PO3)3 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. Dy3+ is bonded to six O2- atoms to form DyO6 octahedra that share corners with six PO4 tetrahedra. There are a spread of Dy–O bond distances ranging from 2.23–2.30 Å. There are three inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent DyO6 octahedra and corners with two PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 20–27°. There are a spread of P–O bond distances ranging from 1.50–1.60 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent DyO6 octahedra and corners with two PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 13–19°. There are a spread of P–O bond distances ranging from 1.49–1.60 Å. In the third P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent DyO6 octahedra and corners with two PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 27–37°. There are a spread of P–O bond distances ranging from 1.50–1.61 Å. There aremore » nine inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to two P5+ atoms. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Dy3+ and one P5+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to two P5+ atoms. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to two P5+ atoms. In the fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Dy3+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Dy3+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a bent 150 degrees geometry to one Dy3+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a bent 150 degrees geometry to one Dy3+ and one P5+ atom. In the ninth O2- site, O2- is bonded in a distorted linear geometry to one Dy3+ and one P5+ atom.« less

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-557730
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Dy(PO3)3; Dy-O-P
OSTI Identifier:
1269978
DOI:
10.17188/1269978

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on Dy(PO3)3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1269978.
Persson, Kristin, & Project, Materials. Materials Data on Dy(PO3)3 by Materials Project. United States. doi:10.17188/1269978.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on Dy(PO3)3 by Materials Project". United States. doi:10.17188/1269978. https://www.osti.gov/servlets/purl/1269978. Pub date:Mon Jul 20 00:00:00 EDT 2020
@article{osti_1269978,
title = {Materials Data on Dy(PO3)3 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {Dy(PO3)3 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. Dy3+ is bonded to six O2- atoms to form DyO6 octahedra that share corners with six PO4 tetrahedra. There are a spread of Dy–O bond distances ranging from 2.23–2.30 Å. There are three inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent DyO6 octahedra and corners with two PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 20–27°. There are a spread of P–O bond distances ranging from 1.50–1.60 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent DyO6 octahedra and corners with two PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 13–19°. There are a spread of P–O bond distances ranging from 1.49–1.60 Å. In the third P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent DyO6 octahedra and corners with two PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 27–37°. There are a spread of P–O bond distances ranging from 1.50–1.61 Å. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to two P5+ atoms. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Dy3+ and one P5+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to two P5+ atoms. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to two P5+ atoms. In the fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Dy3+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Dy3+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a bent 150 degrees geometry to one Dy3+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a bent 150 degrees geometry to one Dy3+ and one P5+ atom. In the ninth O2- site, O2- is bonded in a distorted linear geometry to one Dy3+ and one P5+ atom.},
doi = {10.17188/1269978},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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