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DOE OSTI · 1267416

Materials Data on BeZnO2 by Materials Project

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Abstract

BeZnO2 is Chalcopyrite structured and crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. Be2+ is bonded to four equivalent O2- atoms to form BeO4 tetrahedra that share corners with four equivalent BeO4 tetrahedra and corners with eight equivalent ZnO4 tetrahedra. All Be–O bond lengths are 1.67 Å. Zn2+ is bonded to four equivalent O2- atoms to form ZnO4 tetrahedra that share corners with four equivalent ZnO4 tetrahedra and corners with eight equivalent BeO4 tetrahedra. All Zn–O bond lengths are 2.00 Å. O2- is bonded to two equivalent Be2+ and two equivalent Zn2+ atoms to form distorted corner-sharing OBe2Zn2 tetrahedra.

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36 MATERIALS SCIENCEBe-O-ZnBeZnO2crystal structure

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2020-07-20. Materials Data on BeZnO2 by Materials Project. https://doi.org/10.17188/1267416

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