Materials Data on YSeF by Materials Project
YSeF crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Y3+ is bonded to four equivalent Se2- and three equivalent F1- atoms to form a mixture of distorted corner and edge-sharing YSe4F3 pentagonal bipyramids. There are a spread of Y–Se bond distances ranging from 2.83–2.97 Å. There are two shorter (2.31 Å) and one longer (2.37 Å) Y–F bond lengths. Se2- is bonded in a 4-coordinate geometry to four equivalent Y3+ atoms. F1- is bonded in a distorted trigonal planar geometry to three equivalent Y3+ 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:
- 1698588
- Report Number(s):
- mp-1187888
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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