Materials Data on TiTlPS5 by Materials Project
TiTlPS5 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Ti4+ is bonded to six S2- atoms to form TiS6 octahedra that share edges with two equivalent TiS6 octahedra and edges with two equivalent PS4 tetrahedra. There are a spread of Ti–S bond distances ranging from 2.30–2.64 Å. Tl1+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Tl–S bond distances ranging from 3.18–3.85 Å. P5+ is bonded to four S2- atoms to form PS4 tetrahedra that share edges with two equivalent TiS6 octahedra. There are a spread of P–S bond distances ranging from 1.99–2.09 Å. There are five inequivalent S2- sites. In the first S2- site, S2- is bonded in a distorted L-shaped geometry to one Ti4+, one Tl1+, and one P5+ atom. In the second S2- site, S2- is bonded in a distorted L-shaped geometry to two equivalent Ti4+ and one Tl1+ atom. In the third S2- site, S2- is bonded in a 3-coordinate geometry to two equivalent Ti4+, one Tl1+, and one P5+ atom. In the fourth S2- site, S2- is bonded in a 2-coordinate geometry to one Ti4+, one Tl1+, and one P5+ atom. In the fifth S2- site, S2- is bonded in a distorted single-bond geometry to four equivalent Tl1+ and one P5+ atom.
- 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:
- 1270478
- Report Number(s):
- mp-558747
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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