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DOE OSTI · 1284672

Materials Data on Ho2CdS4 by Materials Project

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Abstract

CdHo2S4 is Spinel structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Ho3+ is bonded to six equivalent S2- atoms to form HoS6 octahedra that share corners with six equivalent CdS4 tetrahedra and edges with six equivalent HoS6 octahedra. All Ho–S bond lengths are 2.73 Å. Cd2+ is bonded to four equivalent S2- atoms to form CdS4 tetrahedra that share corners with twelve equivalent HoS6 octahedra. The corner-sharing octahedral tilt angles are 57°. All Cd–S bond lengths are 2.59 Å. S2- is bonded in a distorted rectangular see-saw-like geometry to three equivalent Ho3+ and one Cd2+ atom.

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36 MATERIALS SCIENCECd-Ho-Scrystal structureHo2CdS4

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2020-07-15. Materials Data on Ho2CdS4 by Materials Project. https://doi.org/10.17188/1284672

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