Materials Data on KCd3 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/1752117/
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资源简介:
KCd3 is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. K is bonded in a distorted body-centered cubic geometry to fourteen Cd atoms. There are eight shorter (3.39 Å) and six longer (3.91 Å) K–Cd bond lengths. There are two inequivalent Cd sites. In the first Cd site, Cd is bonded to four equivalent K and four equivalent Cd atoms to form a mixture of distorted edge, face, and corner-sharing CdK4Cd4 tetrahedra. All Cd–Cd bond lengths are 3.39 Å. In the second Cd site, Cd is bonded in a 8-coordinate geometry to six equivalent K and eight equivalent Cd atoms.
提供机构:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
创建时间:
2020-12-30



