Materials Data on Zr2(CuSb)3 by Materials Project
Zr2(CuSb)3 crystallizes in the tetragonal P4mm space group. The structure is two-dimensional and consists of one Zr2(CuSb)3 sheet oriented in the (0, 0, 1) direction. there are two inequivalent Zr3+ sites. In the first Zr3+ site, Zr3+ is bonded in a 8-coordinate geometry to eight Sb3- atoms. There are four shorter (3.09 Å) and four longer (3.20 Å) Zr–Sb bond lengths. In the second Zr3+ site, Zr3+ is bonded in a 4-coordinate geometry to four equivalent Sb3- atoms. All Zr–Sb bond lengths are 3.04 Å. There are two inequivalent Cu1+ sites. In the first Cu1+ site, Cu1+ is bonded to two equivalent Cu1+ and two equivalent Sb3- atoms to form a mixture of corner and edge-sharing CuCu2Sb2 tetrahedra. Both Cu–Cu bond lengths are 2.48 Å. Both Cu–Sb bond lengths are 2.64 Å. In the second Cu1+ site, Cu1+ is bonded in a 4-coordinate geometry to four equivalent Cu1+ atoms. There are two inequivalent Sb3- sites. In the first Sb3- site, Sb3- is bonded in a 8-coordinate geometry to four Zr3+ atoms. In the second Sb3- site, Sb3- is bonded in a 8-coordinate geometry to four equivalent Zr3+ and four equivalent Cu1+ 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:
- 1677928
- Report Number(s):
- mp-1215759
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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