Materials Data on BaMgO2 by Materials Project
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https://www.osti.gov/servlets/purl/1290295/
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资源简介：
BaMgO2 crystallizes in the trigonal P3_121 space group. The structure is three-dimensional. Ba2+ is bonded in a 8-coordinate geometry to eight equivalent O2- atoms. There are a spread of Ba–O bond distances ranging from 2.73–3.29 Å. Mg2+ is bonded to four equivalent O2- atoms to form corner-sharing MgO4 tetrahedra. There is two shorter (1.97 Å) and two longer (2.01 Å) Mg–O bond length. O2- is bonded in a 2-coordinate geometry to four equivalent Ba2+ and two equivalent Mg2+ atoms.
提供机构：
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
创建时间：
2016-08-12
