skip to main content
DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on Rb2Al2Sb2O7 by Materials Project

Abstract

Rb2Al2Sb2O7 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Rb1+ is bonded in a 9-coordinate geometry to nine equivalent O2- atoms. There are six shorter (3.08 Å) and three longer (3.16 Å) Rb–O bond lengths. Al3+ is bonded to four O2- atoms to form corner-sharing AlO4 tetrahedra. There is one shorter (1.73 Å) and three longer (1.79 Å) Al–O bond length. Sb3+ is bonded in a distorted T-shaped geometry to three equivalent O2- atoms. All Sb–O bond lengths are 1.98 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to three equivalent Rb1+, one Al3+, and one Sb3+ atom. In the second O2- site, O2- is bonded in a linear geometry to two equivalent Al3+ atoms.

Publication Date:
Other Number(s):
mp-556275
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; Rb2Al2Sb2O7; Al-O-Rb-Sb
OSTI Identifier:
1269265
DOI:
10.17188/1269265

Citation Formats

The Materials Project. Materials Data on Rb2Al2Sb2O7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1269265.
The Materials Project. Materials Data on Rb2Al2Sb2O7 by Materials Project. United States. doi:10.17188/1269265.
The Materials Project. 2020. "Materials Data on Rb2Al2Sb2O7 by Materials Project". United States. doi:10.17188/1269265. https://www.osti.gov/servlets/purl/1269265. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1269265,
title = {Materials Data on Rb2Al2Sb2O7 by Materials Project},
author = {The Materials Project},
abstractNote = {Rb2Al2Sb2O7 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Rb1+ is bonded in a 9-coordinate geometry to nine equivalent O2- atoms. There are six shorter (3.08 Å) and three longer (3.16 Å) Rb–O bond lengths. Al3+ is bonded to four O2- atoms to form corner-sharing AlO4 tetrahedra. There is one shorter (1.73 Å) and three longer (1.79 Å) Al–O bond length. Sb3+ is bonded in a distorted T-shaped geometry to three equivalent O2- atoms. All Sb–O bond lengths are 1.98 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to three equivalent Rb1+, one Al3+, and one Sb3+ atom. In the second O2- site, O2- is bonded in a linear geometry to two equivalent Al3+ atoms.},
doi = {10.17188/1269265},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

Dataset:

Save / Share: