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DOE OSTI · 1662920

Materials Data on BaSr2Np by Materials Project

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Abstract

BaSr2Np crystallizes in the cubic F-43m space group. The structure is three-dimensional. Ba is bonded in a distorted body-centered cubic geometry to four equivalent Sr and four equivalent Np atoms. All Ba–Sr bond lengths are 3.99 Å. All Ba–Np bond lengths are 3.99 Å. There are two inequivalent Sr sites. In the first Sr site, Sr is bonded in a distorted body-centered cubic geometry to four equivalent Ba and four equivalent Sr atoms. All Sr–Sr bond lengths are 3.99 Å. In the second Sr site, Sr is bonded to four equivalent Sr and four equivalent Np atoms to form distorted edge-sharing SrSr4Np4 tetrahedra. All Sr–Np bond lengths are 3.99 Å. Np is bonded in a body-centered cubic geometry to four equivalent Ba and four equivalent Sr atoms.

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36 MATERIALS SCIENCEBa-Np-SrBaSr2Npcrystal structure

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2020-05-02. Materials Data on BaSr2Np by Materials Project. https://doi.org/10.17188/1662920

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