Materials Data on Na2SnTeO6 by Materials Project
Na2SnTeO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Na1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Na–O bond distances ranging from 2.32–2.75 Å. Sn4+ is bonded to six O2- atoms to form SnO6 octahedra that share corners with six equivalent TeO6 octahedra. The corner-sharing octahedra tilt angles range from 29–31°. There are a spread of Sn–O bond distances ranging from 2.08–2.10 Å. Te6+ is bonded to six O2- atoms to form TeO6 octahedra that share corners with six equivalent SnO6 octahedra. The corner-sharing octahedra tilt angles range from 29–31°. There is two shorter (1.95 Å) and four longer (1.96 Å) Te–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Na1+, one Sn4+, and one Te6+ atom. In the second O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Na1+, one Sn4+, and one Te6+ atom. In the third O2- site, O2- is bonded to two equivalent Na1+, one Sn4+, and one Te6+ atom to form distorted corner-sharing ONa2SnTe tetrahedra.
- 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:
- 1187037
- Report Number(s):
- mp-10349
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
Similar Records
Materials Data on Sn3TePb4O13 by Materials Project
Materials Data on Li7Zr3Nb(TeO6)4 by Materials Project