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Title: Materials Data on Rb2SnO2 by Materials Project

Abstract

Rb2SnO2 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 4-coordinate geometry to three O2- atoms. There are a spread of Rb–O bond distances ranging from 2.82–2.89 Å. In the second Rb1+ site, Rb1+ is bonded in a see-saw-like geometry to four O2- atoms. There are a spread of Rb–O bond distances ranging from 2.90–2.99 Å. Sn2+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are one shorter (2.03 Å) and two longer (2.12 Å) Sn–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two Rb1+ and two equivalent Sn2+ atoms. In the second O2- site, O2- is bonded to five Rb1+ and one Sn2+ atom to form a mixture of distorted edge and corner-sharing ORb5Sn octahedra. The corner-sharing octahedra tilt angles range from 7–11°.

Authors:
Publication Date:
Other Number(s):
mp-27931
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; Rb2SnO2; O-Rb-Sn
OSTI Identifier:
1202087
DOI:
https://doi.org/10.17188/1202087

Citation Formats

The Materials Project. Materials Data on Rb2SnO2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1202087.
The Materials Project. Materials Data on Rb2SnO2 by Materials Project. United States. doi:https://doi.org/10.17188/1202087
The Materials Project. 2020. "Materials Data on Rb2SnO2 by Materials Project". United States. doi:https://doi.org/10.17188/1202087. https://www.osti.gov/servlets/purl/1202087. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1202087,
title = {Materials Data on Rb2SnO2 by Materials Project},
author = {The Materials Project},
abstractNote = {Rb2SnO2 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 4-coordinate geometry to three O2- atoms. There are a spread of Rb–O bond distances ranging from 2.82–2.89 Å. In the second Rb1+ site, Rb1+ is bonded in a see-saw-like geometry to four O2- atoms. There are a spread of Rb–O bond distances ranging from 2.90–2.99 Å. Sn2+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are one shorter (2.03 Å) and two longer (2.12 Å) Sn–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two Rb1+ and two equivalent Sn2+ atoms. In the second O2- site, O2- is bonded to five Rb1+ and one Sn2+ atom to form a mixture of distorted edge and corner-sharing ORb5Sn octahedra. The corner-sharing octahedra tilt angles range from 7–11°.},
doi = {10.17188/1202087},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 15 00:00:00 EDT 2020},
month = {Wed Jul 15 00:00:00 EDT 2020}
}