Materials Data on Sm3SnC by Materials Project
Sm3SnC is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional and consists of one methane molecule and one Sm3Sn framework. In the Sm3Sn framework, Sm is bonded in a linear geometry to two equivalent Sn atoms. Both Sm–Sn bond lengths are 2.87 Å. Sn is bonded to six equivalent Sm atoms to form corner-sharing SnSm6 octahedra. The corner-sharing octahedral tilt angles are 0°.
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