Materials Data on Ce2Si5Ni3 by Materials Project
Ce2Ni3Si5 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Ce3+ is bonded in a 10-coordinate geometry to ten Si+2.40- atoms. There are a spread of Ce–Si bond distances ranging from 2.93–3.13 Å. There are two inequivalent Ni2+ sites. In the first Ni2+ site, Ni2+ is bonded in a 6-coordinate geometry to six Si+2.40- atoms. There are four shorter (2.36 Å) and two longer (2.67 Å) Ni–Si bond lengths. In the second Ni2+ site, Ni2+ is bonded in a 5-coordinate geometry to five Si+2.40- atoms. There are a spread of Ni–Si bond distances ranging from 2.32–2.34 Å. There are three inequivalent Si+2.40- sites. In the first Si+2.40- site, Si+2.40- is bonded in a 9-coordinate geometry to four equivalent Ce3+, three Ni2+, and two equivalent Si+2.40- atoms. Both Si–Si bond lengths are 2.47 Å. In the second Si+2.40- site, Si+2.40- is bonded in a 2-coordinate geometry to four equivalent Ce3+, three Ni2+, and two equivalent Si+2.40- atoms. In the third Si+2.40- site, Si+2.40- is bonded in a 8-coordinate geometry to four equivalent Ce3+ and four equivalent Ni2+ 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:
- 1753458
- Report Number(s):
- mp-1183797
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
Similar Records
Materials Data on Tb2Si5Ni3 by Materials Project
Materials Data on Dy2Si5Ni3 by Materials Project