Materials Data on Pr2MgSe4 by Materials Project
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https://www.osti.gov/servlets/purl/1751312/
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资源简介：
MgPr2Se4 crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. Mg2+ is bonded in a distorted square co-planar geometry to four equivalent Se2- atoms. All Mg–Se bond lengths are 2.76 Å. Pr3+ is bonded in a 8-coordinate geometry to eight equivalent Se2- atoms. There are a spread of Pr–Se bond distances ranging from 2.92–3.35 Å. Se2- is bonded in a 5-coordinate geometry to one Mg2+ and four equivalent Pr3+ atoms.
提供机构：
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
创建时间：
2020-12-30
