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DOE OSTI · 1740921

Materials Data on Nd2PdO4 by Materials Project

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Abstract

Nd2PdO4 is Spinel structured and crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Nd3+ is bonded to six equivalent O2- atoms to form NdO6 octahedra that share corners with six equivalent PdO4 tetrahedra and edges with six equivalent NdO6 octahedra. All Nd–O bond lengths are 2.39 Å. Pd2+ is bonded to four equivalent O2- atoms to form PdO4 tetrahedra that share corners with twelve equivalent NdO6 octahedra. The corner-sharing octahedra tilt angles range from 57–59°. All Pd–O bond lengths are 2.31 Å. O2- is bonded to three equivalent Nd3+ and one Pd2+ atom to form a mixture of distorted edge and corner-sharing ONd3Pd trigonal pyramids.

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36 MATERIALS SCIENCEcrystal structureNd-O-PdNd2PdO4

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2020-05-03. Materials Data on Nd2PdO4 by Materials Project. https://doi.org/10.17188/1740921

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