Materials Data on Rb4Br2O by Materials Project
Rb4OBr2 is (La,Ba)CuO4 structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 6-coordinate geometry to one O2- and five equivalent Br1- atoms. The Rb–O bond length is 2.72 Å. There are one shorter (3.54 Å) and four longer (3.92 Å) Rb–Br bond lengths. In the second Rb1+ site, Rb1+ is bonded in a distorted linear geometry to two equivalent O2- and four equivalent Br1- atoms. Both Rb–O bond lengths are 2.77 Å. All Rb–Br bond lengths are 3.74 Å. O2- is bonded to six Rb1+ atoms to form corner-sharing ORb6 octahedra. The corner-sharing octahedral tilt angles are 0°. Br1- is bonded in a 9-coordinate geometry to nine Rb1+ atoms.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1204443
- Report Number(s):
- mp-30004
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
Similar Records
Materials Data on Rb2LiDyBr6 by Materials Project
Materials Data on Rb2ZnBr4 by Materials Project