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DOE OSTI · 1349823

Materials Data on ZnCdSe2 by Materials Project

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Abstract

CdZnSe2 is Enargite-like structured and crystallizes in the tetragonal P-4m2 space group. The structure is three-dimensional. Cd2+ is bonded to four equivalent Se2- atoms to form CdSe4 tetrahedra that share corners with four equivalent CdSe4 tetrahedra and corners with eight equivalent ZnSe4 tetrahedra. All Cd–Se bond lengths are 2.67 Å. Zn2+ is bonded to four equivalent Se2- atoms to form ZnSe4 tetrahedra that share corners with four equivalent ZnSe4 tetrahedra and corners with eight equivalent CdSe4 tetrahedra. All Zn–Se bond lengths are 2.51 Å. Se2- is bonded to two equivalent Cd2+ and two equivalent Zn2+ atoms to form corner-sharing SeZn2Cd2 tetrahedra.

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36 MATERIALS SCIENCECd-Se-Zncrystal structureZnCdSe2

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2020-07-20. Materials Data on ZnCdSe2 by Materials Project. https://doi.org/10.17188/1349823

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