Materials Data on Sm2O by Materials Project
Sm2O is trigonal omega-like structured and crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Sm is bonded in a T-shaped geometry to three equivalent O atoms. There are two shorter (2.46 Å) and one longer (2.57 Å) Sm–O bond lengths. O is bonded to six equivalent Sm atoms to form a mixture of edge and corner-sharing OSm6 octahedra. The corner-sharing octahedral tilt angles are 8°.
- 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:
- 1206473
- Report Number(s):
- mp-33104
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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