Materials Data on Ho3Mg 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/1753085/
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资源简介：
MgHo3 crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to eight equivalent Ho atoms. All Mg–Ho bond lengths are 3.30 Å. There are two inequivalent Ho sites. In the first Ho site, Ho is bonded to four equivalent Mg and eight Ho atoms to form a mixture of distorted face, edge, and corner-sharing HoHo8Mg4 cuboctahedra. There are four shorter (3.49 Å) and four longer (3.61 Å) Ho–Ho bond lengths. In the second Ho site, Ho is bonded to twelve Ho atoms to form HoHo12 cuboctahedra that share corners with four equivalent HoHo12 cuboctahedra, edges with sixteen equivalent HoHo8Mg4 cuboctahedra, and faces with sixteen HoHo8Mg4 cuboctahedra. All Ho–Ho bond lengths are 3.61 Å.
提供机构：
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
创建时间：
2020-12-30
