Materials Data on Ba2SrCa by Materials Project
Ba2SrCa crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Ba2SrCa ribbons oriented in the (0, 1, 0) direction. Ba is bonded in a linear geometry to one Sr and one Ca atom. The Ba–Sr bond length is 4.01 Å. The Ba–Ca bond length is 3.97 Å. Sr is bonded in a linear geometry to two equivalent Ba atoms. Ca is bonded in a linear geometry to two equivalent Ba atoms.
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