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Title: Materials Data on ErSe2NO11 by Materials Project

Abstract

ErNSe2O9O2 crystallizes in the triclinic P-1 space group. The structure is two-dimensional and consists of two hydrogen peroxide molecules and one ErNSe2O9 sheet oriented in the (0, 0, 1) direction. In the ErNSe2O9 sheet, Er is bonded to six O atoms to form ErO6 octahedra that share corners with three equivalent SeO4 tetrahedra. There are a spread of Er–O bond distances ranging from 2.18–2.29 Å. N is bonded in a water-like geometry to two O atoms. There is one shorter (1.17 Å) and one longer (1.55 Å) N–O bond length. There are two inequivalent Se sites. In the first Se site, Se is bonded to four O atoms to form SeO4 tetrahedra that share corners with three equivalent ErO6 octahedra. The corner-sharing octahedra tilt angles range from 35–56°. There are a spread of Se–O bond distances ranging from 1.67–2.01 Å. In the second Se site, Se is bonded in a trigonal non-coplanar geometry to three O atoms. There are a spread of Se–O bond distances ranging from 1.68–1.88 Å. There are nine inequivalent O sites. In the first O site, O is bonded in a bent 150 degrees geometry to one Er and one Se atom. In the second Omore » site, O is bonded in a single-bond geometry to one N atom. In the third O site, O is bonded in a water-like geometry to one Se and one O atom. The O–O bond length is 1.35 Å. In the fourth O site, O is bonded in a bent 120 degrees geometry to one Er and one O atom. In the fifth O site, O is bonded in a bent 150 degrees geometry to one Er and one Se atom. In the sixth O site, O is bonded in a bent 120 degrees geometry to one Er and one Se atom. In the seventh O site, O is bonded in a bent 150 degrees geometry to one Er and one Se atom. In the eighth O site, O is bonded in a bent 120 degrees geometry to one N and one Se atom. In the ninth O site, O is bonded in a bent 150 degrees geometry to one Er and one Se atom.« less

Publication Date:
Other Number(s):
mp-1213595
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; ErSe2NO11; Er-N-O-Se
OSTI Identifier:
1676641
DOI:
https://doi.org/10.17188/1676641

Citation Formats

The Materials Project. Materials Data on ErSe2NO11 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1676641.
The Materials Project. Materials Data on ErSe2NO11 by Materials Project. United States. doi:https://doi.org/10.17188/1676641
The Materials Project. 2020. "Materials Data on ErSe2NO11 by Materials Project". United States. doi:https://doi.org/10.17188/1676641. https://www.osti.gov/servlets/purl/1676641. Pub date:Fri May 01 00:00:00 EDT 2020
@article{osti_1676641,
title = {Materials Data on ErSe2NO11 by Materials Project},
author = {The Materials Project},
abstractNote = {ErNSe2O9O2 crystallizes in the triclinic P-1 space group. The structure is two-dimensional and consists of two hydrogen peroxide molecules and one ErNSe2O9 sheet oriented in the (0, 0, 1) direction. In the ErNSe2O9 sheet, Er is bonded to six O atoms to form ErO6 octahedra that share corners with three equivalent SeO4 tetrahedra. There are a spread of Er–O bond distances ranging from 2.18–2.29 Å. N is bonded in a water-like geometry to two O atoms. There is one shorter (1.17 Å) and one longer (1.55 Å) N–O bond length. There are two inequivalent Se sites. In the first Se site, Se is bonded to four O atoms to form SeO4 tetrahedra that share corners with three equivalent ErO6 octahedra. The corner-sharing octahedra tilt angles range from 35–56°. There are a spread of Se–O bond distances ranging from 1.67–2.01 Å. In the second Se site, Se is bonded in a trigonal non-coplanar geometry to three O atoms. There are a spread of Se–O bond distances ranging from 1.68–1.88 Å. There are nine inequivalent O sites. In the first O site, O is bonded in a bent 150 degrees geometry to one Er and one Se atom. In the second O site, O is bonded in a single-bond geometry to one N atom. In the third O site, O is bonded in a water-like geometry to one Se and one O atom. The O–O bond length is 1.35 Å. In the fourth O site, O is bonded in a bent 120 degrees geometry to one Er and one O atom. In the fifth O site, O is bonded in a bent 150 degrees geometry to one Er and one Se atom. In the sixth O site, O is bonded in a bent 120 degrees geometry to one Er and one Se atom. In the seventh O site, O is bonded in a bent 150 degrees geometry to one Er and one Se atom. In the eighth O site, O is bonded in a bent 120 degrees geometry to one N and one Se atom. In the ninth O site, O is bonded in a bent 150 degrees geometry to one Er and one Se atom.},
doi = {10.17188/1676641},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}