U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Rb3Zr by Materials Project
Abstract
Rb3Zr is beta Cu3Ti-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Rb sites. In the first Rb site, Rb is bonded to eight Rb and four equivalent Zr atoms to form distorted RbRb8Zr4 cuboctahedra that share corners with twelve equivalent RbRb8Zr4 cuboctahedra, edges with eight equivalent ZrRb12 cuboctahedra, edges with sixteen RbRb8Zr4 cuboctahedra, faces with four equivalent ZrRb12 cuboctahedra, and faces with fourteen RbRb8Zr4 cuboctahedra. There are four shorter (4.37 Å) and four longer (4.44 Å) Rb–Rb bond lengths. All Rb–Zr bond lengths are 4.37 Å. In the second Rb site, Rb is bonded to eight equivalent Rb and four equivalent Zr atoms to form RbRb8Zr4 cuboctahedra that share corners with four equivalent RbRb8Zr4 cuboctahedra, corners with eight equivalent ZrRb12 cuboctahedra, edges with twenty-four RbRb8Zr4 cuboctahedra, faces with six equivalent ZrRb12 cuboctahedra, and faces with twelve RbRb8Zr4 cuboctahedra. All Rb–Zr bond lengths are 4.44 Å. Zr is bonded to twelve Rb atoms to form ZrRb12 cuboctahedra that share corners with four equivalent ZrRb12 cuboctahedra, corners with eight equivalent RbRb8Zr4 cuboctahedra, edges with eight equivalent ZrRb12 cuboctahedra, edges with sixteen equivalent RbRb8Zr4 cuboctahedra, faces with four equivalent ZrRb12 cuboctahedra, and facesmore »
- Publication Date:
- Other Number(s):
- mp-1186889
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Rb-Zr; Rb3Zr; crystal structure
- OSTI Identifier:
- 1733226
- DOI:
- https://doi.org/10.17188/1733226
Citation Formats
Materials Data on Rb3Zr by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1733226.
Materials Data on Rb3Zr by Materials Project. United States. doi:https://doi.org/10.17188/1733226
2020.
"Materials Data on Rb3Zr by Materials Project". United States. doi:https://doi.org/10.17188/1733226. https://www.osti.gov/servlets/purl/1733226. Pub date:Mon May 04 04:00:00 UTC 2020
@article{osti_1733226,
title = {Materials Data on Rb3Zr by Materials Project},
abstractNote = {Rb3Zr is beta Cu3Ti-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Rb sites. In the first Rb site, Rb is bonded to eight Rb and four equivalent Zr atoms to form distorted RbRb8Zr4 cuboctahedra that share corners with twelve equivalent RbRb8Zr4 cuboctahedra, edges with eight equivalent ZrRb12 cuboctahedra, edges with sixteen RbRb8Zr4 cuboctahedra, faces with four equivalent ZrRb12 cuboctahedra, and faces with fourteen RbRb8Zr4 cuboctahedra. There are four shorter (4.37 Å) and four longer (4.44 Å) Rb–Rb bond lengths. All Rb–Zr bond lengths are 4.37 Å. In the second Rb site, Rb is bonded to eight equivalent Rb and four equivalent Zr atoms to form RbRb8Zr4 cuboctahedra that share corners with four equivalent RbRb8Zr4 cuboctahedra, corners with eight equivalent ZrRb12 cuboctahedra, edges with twenty-four RbRb8Zr4 cuboctahedra, faces with six equivalent ZrRb12 cuboctahedra, and faces with twelve RbRb8Zr4 cuboctahedra. All Rb–Zr bond lengths are 4.44 Å. Zr is bonded to twelve Rb atoms to form ZrRb12 cuboctahedra that share corners with four equivalent ZrRb12 cuboctahedra, corners with eight equivalent RbRb8Zr4 cuboctahedra, edges with eight equivalent ZrRb12 cuboctahedra, edges with sixteen equivalent RbRb8Zr4 cuboctahedra, faces with four equivalent ZrRb12 cuboctahedra, and faces with fourteen RbRb8Zr4 cuboctahedra.},
doi = {10.17188/1733226},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}