Materials Data on SmBr2 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/1754248/
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资源简介：
SmBr2 is trigonal omega-like structured and crystallizes in the orthorhombic Pnma space group. The structure is two-dimensional and consists of two SmBr2 sheets oriented in the (0, 0, 1) direction. Sm2+ is bonded to six Br1- atoms to form edge-sharing SmBr6 octahedra. There are a spread of Sm–Br bond distances ranging from 2.98–3.04 Å. There are two inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 3-coordinate geometry to three equivalent Sm2+ atoms. In the second Br1- site, Br1- is bonded in a 3-coordinate geometry to three equivalent Sm2+ atoms.
提供机构：
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
创建时间：
2020-12-30
