Materials Data on KDyO2 by Materials Project
收藏DataCite Commons2021-02-04 更新2025-04-09 收录
下载链接：
https://www.osti.gov/servlets/purl/1751140/
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资源简介：
KDyO2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. K1+ is bonded to six equivalent O2- atoms to form distorted KO6 octahedra that share corners with six equivalent DyO6 octahedra, edges with six equivalent KO6 octahedra, and edges with six equivalent DyO6 octahedra. The corner-sharing octahedral tilt angles are 14°. All K–O bond lengths are 2.82 Å. Dy3+ is bonded to six equivalent O2- atoms to form DyO6 octahedra that share corners with six equivalent KO6 octahedra, edges with six equivalent KO6 octahedra, and edges with six equivalent DyO6 octahedra. The corner-sharing octahedral tilt angles are 14°. All Dy–O bond lengths are 2.32 Å. O2- is bonded to three equivalent K1+ and three equivalent Dy3+ atoms to form a mixture of distorted corner and edge-sharing OK3Dy3 octahedra. The corner-sharing octahedral tilt angles are 0°.
提供机构：
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
创建时间：
2020-12-30
