Materials Data on Yb2Ag7 by Materials Project
Yb2Ag7 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Yb is bonded in a 8-coordinate geometry to fourteen Ag atoms. There are a spread of Yb–Ag bond distances ranging from 3.20–3.40 Å. There are three inequivalent Ag sites. In the first Ag site, Ag is bonded in a 12-coordinate geometry to four equivalent Yb and eight Ag atoms. There are a spread of Ag–Ag bond distances ranging from 2.84–3.23 Å. In the second Ag site, Ag is bonded to four equivalent Yb and eight Ag atoms to form a mixture of edge, face, and corner-sharing AgYb4Ag8 cuboctahedra. There are a spread of Ag–Ag bond distances ranging from 2.75–2.77 Å. In the third Ag site, Ag is bonded to four equivalent Yb and eight Ag atoms to form a mixture of edge, face, and corner-sharing AgYb4Ag8 cuboctahedra.
- 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:
- 1275120
- Report Number(s):
- mp-569486
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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