Materials Data on Cs2ScHgCl6 by Materials Project
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https://www.osti.gov/servlets/purl/1754101/
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资源简介：
Cs2ScHgCl6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cs1+ is bonded to twelve equivalent Cl1- atoms to form CsCl12 cuboctahedra that share corners with twelve equivalent CsCl12 cuboctahedra, faces with six equivalent CsCl12 cuboctahedra, faces with four equivalent ScCl6 octahedra, and faces with four equivalent HgCl6 octahedra. All Cs–Cl bond lengths are 3.88 Å. Sc2+ is bonded to six equivalent Cl1- atoms to form ScCl6 octahedra that share corners with six equivalent HgCl6 octahedra and faces with eight equivalent CsCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Sc–Cl bond lengths are 2.51 Å. Hg2+ is bonded to six equivalent Cl1- atoms to form HgCl6 octahedra that share corners with six equivalent ScCl6 octahedra and faces with eight equivalent CsCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Hg–Cl bond lengths are 2.97 Å. Cl1- is bonded in a 2-coordinate geometry to four equivalent Cs1+, one Sc2+, and one Hg2+ atom.
提供机构：
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
创建时间：
2020-12-30
