Materials Data on Pr2MgCu2 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/1753490/
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资源简介：
MgPr2Cu2 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Mg is bonded to eight equivalent Pr and four equivalent Cu atoms to form a mixture of distorted corner and face-sharing MgPr8Cu4 cuboctahedra. All Mg–Pr bond lengths are 3.48 Å. All Mg–Cu bond lengths are 3.17 Å. Pr is bonded in a 6-coordinate geometry to four equivalent Mg and six equivalent Cu atoms. There are two shorter (2.99 Å) and four longer (3.05 Å) Pr–Cu bond lengths. Cu is bonded in a 9-coordinate geometry to two equivalent Mg, six equivalent Pr, and one Cu atom. The Cu–Cu bond length is 2.61 Å.
提供机构：
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
创建时间：
2020-12-30
