Materials Data on Rb2SnTe5 by Materials Project
Rb2SnTe5 crystallizes in the tetragonal I4cm space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 8-coordinate geometry to eight Te+0.80- atoms. There are four shorter (3.74 Å) and four longer (3.76 Å) Rb–Te bond lengths. In the second Rb1+ site, Rb1+ is bonded in a body-centered cubic geometry to eight Te+0.80- atoms. There are four shorter (3.93 Å) and four longer (3.95 Å) Rb–Te bond lengths. Sn2+ is bonded in a tetrahedral geometry to four Te+0.80- atoms. All Sn–Te bond lengths are 2.82 Å. There are three inequivalent Te+0.80- sites. In the first Te+0.80- site, Te+0.80- is bonded in a 6-coordinate geometry to four Rb1+, one Sn2+, and one Te+0.80- atom. The Te–Te bond length is 3.06 Å. In the second Te+0.80- site, Te+0.80- is bonded in a 6-coordinate geometry to four Rb1+, one Sn2+, and one Te+0.80- atom. The Te–Te bond length is 3.07 Å. In the third Te+0.80- site, Te+0.80- is bonded in a square co-planar geometry to four Te+0.80- 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:
- 1202612
- Report Number(s):
- mp-28520
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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