Materials Data on Yb(Ni2As)2 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/1751529/
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资源简介：
YbNi4As2 crystallizes in the tetragonal P4_2/mnm space group. The structure is three-dimensional. Yb2+ is bonded to six equivalent As3- atoms to form a mixture of corner and edge-sharing YbAs6 octahedra. The corner-sharing octahedral tilt angles are 40°. There are two shorter (2.88 Å) and four longer (2.90 Å) Yb–As bond lengths. Ni1+ is bonded in a trigonal non-coplanar geometry to three equivalent As3- atoms. There are two shorter (2.38 Å) and one longer (2.40 Å) Ni–As bond lengths. As3- is bonded in a 9-coordinate geometry to three equivalent Yb2+ and six equivalent Ni1+ atoms.
提供机构：
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
创建时间：
2020-12-30
