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Title: Materials Data on Rb2B2Se7 by Materials Project

Abstract

Rb2B2Se7 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Rb1+ is bonded in a 9-coordinate geometry to nine Se+1.14- atoms. There are a spread of Rb–Se bond distances ranging from 3.53–3.96 Å. B3+ is bonded to four Se+1.14- atoms to form corner-sharing BSe4 tetrahedra. There are a spread of B–Se bond distances ranging from 2.05–2.08 Å. There are four inequivalent Se+1.14- sites. In the first Se+1.14- site, Se+1.14- is bonded in a distorted single-bond geometry to three equivalent Rb1+ and one B3+ atom. In the second Se+1.14- site, Se+1.14- is bonded in a distorted single-bond geometry to two equivalent Rb1+ and one B3+ atom. In the third Se+1.14- site, Se+1.14- is bonded in a distorted single-bond geometry to three equivalent Rb1+ and one B3+ atom. In the fourth Se+1.14- site, Se+1.14- is bonded in a distorted water-like geometry to two equivalent Rb1+ and two equivalent B3+ atoms.

Publication Date:
Other Number(s):
mp-16184
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; Rb2B2Se7; B-Rb-Se
OSTI Identifier:
1191624
DOI:
https://doi.org/10.17188/1191624

Citation Formats

The Materials Project. Materials Data on Rb2B2Se7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1191624.
The Materials Project. Materials Data on Rb2B2Se7 by Materials Project. United States. doi:https://doi.org/10.17188/1191624
The Materials Project. 2020. "Materials Data on Rb2B2Se7 by Materials Project". United States. doi:https://doi.org/10.17188/1191624. https://www.osti.gov/servlets/purl/1191624. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1191624,
title = {Materials Data on Rb2B2Se7 by Materials Project},
author = {The Materials Project},
abstractNote = {Rb2B2Se7 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Rb1+ is bonded in a 9-coordinate geometry to nine Se+1.14- atoms. There are a spread of Rb–Se bond distances ranging from 3.53–3.96 Å. B3+ is bonded to four Se+1.14- atoms to form corner-sharing BSe4 tetrahedra. There are a spread of B–Se bond distances ranging from 2.05–2.08 Å. There are four inequivalent Se+1.14- sites. In the first Se+1.14- site, Se+1.14- is bonded in a distorted single-bond geometry to three equivalent Rb1+ and one B3+ atom. In the second Se+1.14- site, Se+1.14- is bonded in a distorted single-bond geometry to two equivalent Rb1+ and one B3+ atom. In the third Se+1.14- site, Se+1.14- is bonded in a distorted single-bond geometry to three equivalent Rb1+ and one B3+ atom. In the fourth Se+1.14- site, Se+1.14- is bonded in a distorted water-like geometry to two equivalent Rb1+ and two equivalent B3+ atoms.},
doi = {10.17188/1191624},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}