Materials Data on Ga2(Co7B2)3 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/1757471/
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资源简介：
Ga2(Co7B2)3 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are three inequivalent Co sites. In the first Co site, Co is bonded in a cuboctahedral geometry to twelve equivalent Co atoms. All Co–Co bond lengths are 2.49 Å. In the second Co site, Co is bonded to one Ga and three equivalent B atoms to form a mixture of distorted corner and edge-sharing CoGaB3 tetrahedra. The Co–Ga bond length is 2.40 Å. All Co–B bond lengths are 2.06 Å. In the third Co site, Co is bonded in a distorted bent 150 degrees geometry to one Co and two equivalent B atoms. Both Co–B bond lengths are 2.10 Å. Ga is bonded in a distorted tetrahedral geometry to four equivalent Co atoms. B is bonded in a 8-coordinate geometry to eight Co atoms.
提供机构：
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
创建时间：
2021-01-15
