Crystal Lattice Structures: Creation Date:  8 Dec 1997 Last Modified: 21 Oct 2004

# The FeB (B27) Structure

You can now

• See the completely different B16 (GeS) structure.

• Prototype: FeB
• Pearson Symbol: oP8
• Strukturbericht Designation: B27
• Space Group: Pnma (Cartesian and lattice coordinate listings available)
• Number: 62
• Primitive Vectors:  A1 = a X A2 = b Y A3 = c Z
• Basis Vectors:  B1 = + x1A1 + ¼ A2 + z1A3 = + x1 aX + ¼ bY + z1 cZ (4c) (Fe) B2 = - x1A1 - ¼ A2 - z1A3 = - x1 aX - ¼ bY - z1 cZ (4c) (Fe) B3 = (½ - x1) A1 - ¼ A2 + (½ + z1)A3 = + (½ - x1) aX - ¼ bY + (½ + z1) cZ (4c) (Fe) B4 = (½ + x1) A1 + ¼ A2 + (½ - z1)A3 = + (½ + x1) aX + ¼ bY + (½ - z1) cZ (4c) (Fe) B5 = + x2A1 + ¼ A2 + z2A3 = + x2 aX + ¼ bY + z2 cZ (4c) (B) B6 = - x2A1 - ¼ A2 - z2A3 = - x2 aX - ¼ bY - z2 cZ (4c) (B) B7 = (½ - x2) A1 - ¼ A2 + (½ + z2)A3 = + (½ - x2) aX - ¼ bY + (½ + z2) cZ (4c) (B) B8 = (½ + x2) A1 + ¼ A2 + (½ - z2)A3 = + (½ + x2) aX + ¼ bY + (½ - z2) cZ (4c) (B)

### See these vectors LaTeX output format.

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 Structures indexed by: This is a mirror of an old page created at theNaval Research LaboratoryCenter for Computational Materials ScienceThe maintained successor is hosted at http://www.aflowlib.org/CrystalDatabase/ and published as M. Mehl et al., Comput. Mater. Sci. 136 (Supp.), S1-S828 (2017).