U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on RbMg by Materials Project
Abstract
MgRb crystallizes in the orthorhombic Amm2 space group. The structure is two-dimensional and consists of two MgRb sheets oriented in the (0, 1, 0) direction. there are three inequivalent Rb sites. In the first Rb site, Rb is bonded in a 4-coordinate geometry to two equivalent Rb and four equivalent Mg atoms. Both Rb–Rb bond lengths are 4.78 Å. All Rb–Mg bond lengths are 3.81 Å. In the second Rb site, Rb is bonded in a 6-coordinate geometry to two equivalent Rb and four Mg atoms. Both Rb–Rb bond lengths are 4.20 Å. There are two shorter (4.03 Å) and two longer (4.07 Å) Rb–Mg bond lengths. In the third Rb site, Rb is bonded in a 6-coordinate geometry to six Rb atoms. There are two shorter (4.20 Å) and two longer (4.93 Å) Rb–Rb bond lengths. There are three inequivalent Mg sites. In the first Mg site, Mg is bonded in a 8-coordinate geometry to two equivalent Rb and six Mg atoms. There are two shorter (3.14 Å) and four longer (3.25 Å) Mg–Mg bond lengths. In the second Mg site, Mg is bonded in a 8-coordinate geometry to four equivalent Rb and four Mg atoms. Both Mg–Mg bondmore »
- Publication Date:
- Other Number(s):
- mp-1186894
- 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; crystal structure; Mg-Rb; RbMg
- OSTI Identifier:
- 1677959
- DOI:
- https://doi.org/10.17188/1677959
Citation Formats
Materials Data on RbMg by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1677959.
Materials Data on RbMg by Materials Project. United States. doi:https://doi.org/10.17188/1677959
2020.
"Materials Data on RbMg by Materials Project". United States. doi:https://doi.org/10.17188/1677959. https://www.osti.gov/servlets/purl/1677959. Pub date:Sat May 02 20:00:00 EDT 2020
@article{osti_1677959,
title = {Materials Data on RbMg by Materials Project},
abstractNote = {MgRb crystallizes in the orthorhombic Amm2 space group. The structure is two-dimensional and consists of two MgRb sheets oriented in the (0, 1, 0) direction. there are three inequivalent Rb sites. In the first Rb site, Rb is bonded in a 4-coordinate geometry to two equivalent Rb and four equivalent Mg atoms. Both Rb–Rb bond lengths are 4.78 Å. All Rb–Mg bond lengths are 3.81 Å. In the second Rb site, Rb is bonded in a 6-coordinate geometry to two equivalent Rb and four Mg atoms. Both Rb–Rb bond lengths are 4.20 Å. There are two shorter (4.03 Å) and two longer (4.07 Å) Rb–Mg bond lengths. In the third Rb site, Rb is bonded in a 6-coordinate geometry to six Rb atoms. There are two shorter (4.20 Å) and two longer (4.93 Å) Rb–Rb bond lengths. There are three inequivalent Mg sites. In the first Mg site, Mg is bonded in a 8-coordinate geometry to two equivalent Rb and six Mg atoms. There are two shorter (3.14 Å) and four longer (3.25 Å) Mg–Mg bond lengths. In the second Mg site, Mg is bonded in a 8-coordinate geometry to four equivalent Rb and four Mg atoms. Both Mg–Mg bond lengths are 3.07 Å. In the third Mg site, Mg is bonded in a 8-coordinate geometry to two equivalent Rb and six Mg atoms.},
doi = {10.17188/1677959},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}