Materials Data on Rb2Ti(CuS2)2 by Materials Project
Rb2Ti(CuS2)2 crystallizes in the tetragonal P4_2/mcm space group. The structure is three-dimensional. Rb1+ is bonded in a body-centered cubic geometry to eight equivalent S2- atoms. There are four shorter (3.49 Å) and four longer (3.51 Å) Rb–S bond lengths. Ti4+ is bonded to four equivalent S2- atoms to form TiS4 tetrahedra that share edges with four equivalent CuS4 tetrahedra. All Ti–S bond lengths are 2.29 Å. Cu1+ is bonded to four equivalent S2- atoms to form CuS4 tetrahedra that share corners with four equivalent CuS4 tetrahedra and edges with two equivalent TiS4 tetrahedra. All Cu–S bond lengths are 2.37 Å. S2- is bonded in a 7-coordinate geometry to four equivalent Rb1+, one Ti4+, and two equivalent Cu1+ atoms.
- Research Organization:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Contributing Organization:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1286621
- Report Number(s):
- mp-7129
- Country of Publication:
- United States
- Language:
- English
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