Materials Data on Rb2SnAs2 by Materials Project
Rb2SnAs2 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Rb1+ is bonded in a 6-coordinate geometry to six equivalent As3- atoms. There are a spread of Rb–As bond distances ranging from 3.59–4.00 Å. Sn4+ is bonded to four equivalent As3- atoms to form edge-sharing SnAs4 tetrahedra. All Sn–As bond lengths are 2.68 Å. As3- is bonded in a 8-coordinate geometry to six equivalent Rb1+ and two equivalent Sn4+ 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:
- 1312837
- Report Number(s):
- mp-8931
- Country of Publication:
- United States
- Language:
- English
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