Materials Data on Dy2CdSe4 by Materials Project
收藏Mendeley Data2024-01-31 更新2024-06-29 收录
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https://www.osti.gov/servlets/purl/1276022/
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Dy2CdSe4 is Spinel structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Dy3+ is bonded to six equivalent Se2- atoms to form DySe6 octahedra that share corners with six equivalent CdSe4 tetrahedra and edges with six equivalent DySe6 octahedra. All Dy–Se bond lengths are 2.87 Å. Cd2+ is bonded to four equivalent Se2- atoms to form CdSe4 tetrahedra that share corners with twelve equivalent DySe6 octahedra. The corner-sharing octahedral tilt angles are 57°. All Cd–Se bond lengths are 2.70 Å. Se2- is bonded in a distorted rectangular see-saw-like geometry to three equivalent Dy3+ and one Cd2+ atom.
创建时间：
2024-01-31
