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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Sr3SbAs by Materials Project

Sr3SbAs is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional and consists of one arsenic molecule and one Sr3Sb framework. In the Sr3Sb framework, Sr2+ is bonded in a linear geometry to two equivalent Sb3- atoms. Both Sr–Sb bond lengths are 3.06 Å. Sb3- is bonded to six equivalent Sr2+ atoms to form corner-sharing SbSr6 octahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sr3SbAs by Materials Project

Sr3AsSb is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional and consists of one stibium metallicum molecule and one Sr3As framework. In the Sr3As framework, Sr2+ is bonded in a linear geometry to two equivalent As3- atoms. Both Sr–As bond lengths are 2.92 Å. As3- is bonded to six equivalent Sr2+ atoms to form corner-sharing AsSr6 octahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗