Materials Data on Sm3(SiNi3)2 by Materials Project
收藏DataCite Commons2021-02-04 更新2025-04-09 收录
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https://www.osti.gov/servlets/purl/1758760/
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资源简介：
Sm3(Ni3Si)2 crystallizes in the cubic Im-3m space group. The structure is three-dimensional. Sm is bonded in a 12-coordinate geometry to eight equivalent Ni and four equivalent Si atoms. There are four shorter (2.85 Å) and four longer (2.96 Å) Sm–Ni bond lengths. All Sm–Si bond lengths are 3.15 Å. Ni is bonded in a 12-coordinate geometry to four equivalent Sm, four equivalent Ni, and two equivalent Si atoms. All Ni–Ni bond lengths are 2.56 Å. Both Ni–Si bond lengths are 2.44 Å. Si is bonded to six equivalent Sm and six equivalent Ni atoms to form a mixture of face and corner-sharing SiSm6Ni6 cuboctahedra.
提供机构：
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
创建时间：
2021-01-15
