Materials Data on TmAu3 by Materials Project
收藏Mendeley Data2024-01-31 更新2024-06-28 收录
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https://www.osti.gov/servlets/purl/1274329/
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TmAu3 is beta Cu3Ti structured and crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. Tm3+ is bonded to twelve Au1- atoms to form a mixture of edge, corner, and face-sharing TmAu12 cuboctahedra. There are a spread of Tm–Au bond distances ranging from 2.98–3.08 Å. There are two inequivalent Au1- sites. In the first Au1- site, Au1- is bonded in a distorted see-saw-like geometry to four equivalent Tm3+ atoms. In the second Au1- site, Au1- is bonded in a 12-coordinate geometry to four equivalent Tm3+ atoms.
创建时间:
2024-01-31



