Crystal Lattice Structures: Creation Date:  7 Sep 2002 Last Modified: 21 Oct 2004

# The Ga4Ni Structure

You can now

• Prototype: Ga4Ni
• Pearson Symbol: cI40
• Space Group: I23 (Cartesian and lattice coordinate listings available)
• Number: 197
• Primitive Vectors:  A1 = -½ a X + ½ a Y + ½ a Z A2 = + ½ a X - ½ a Y + ½ a Z A3 = + ½ a X + ½ a Y - ½ a Z
• Basis Vectors:  B1 = + 2 x1 A1 + 2 x1 A2 + 2 x1 A3 = + x1 a X + x1 a Y + x1 a Z (Ga-I) (8c) B2 = - 2 x1 A1 = + x1 a X - x1 a Y - x1 a Z (Ga-I) (8c) B3 = - 2 x1 A2 = - x1 a X + x1 a Y - x1 a Z (Ga-I) (8c) B4 = - 2 x1 A3 = - x1 a X - x1 a Y + x1 a Z (Ga-I) (8c) B5 = + 2 x2 A1 + 2 x2 A2 + 2 x2 A3 = + x2 a X + x2 a Y + x2 a Z Ni (8c) B6 = - 2 x2 A1 = + x2 a X - x2 a Y - x2 a Z Ni (8c) B7 = - 2 x2 A2 = - x2 a X + x2 a Y - x2 a Z Ni (8c) B8 = - 2 x2 A3 = - x2 a X - x2 a Y + x2 a Z Ni (8c) B9 = + x3 A2 + x3 A3 = + x3 a X (Ga-II) (12d) B10 = - x3 A2 - x3 A3 = - x3 a X (Ga-II) (12d) B11 = + x3 A1 + x3 A3 = + x3 a Y (Ga-II) (12d) B12 = - x3 A1 - x3 A3 = - x3 a Y (Ga-II) (12d) B13 = + x3 A1 + x3 A2 = + x3 a Z (Ga-II) (12d) B14 = - x3 A1 - x3 A2 = - x3 a Z (Ga-II) (12d) B15 = + ½ A1 + x4 A2 + (½ + x4) A3 = + x4 a X + ½ a Y (Ga-III) (12e) B16 = + ½ A1 - x4 A2 + (½ - x4) A3 = - x4 a X + ½ a Y (Ga-III) (12e) B17 = + (½ + x4) A1 + ½ A2 + x4 A3 = + x4 a Y + ½ a Z (Ga-III) (12e) B18 = + (½ - x4) A1 + ½ A2 - x4 A3 = - x4 a Y + ½ a Z (Ga-III) (12e) B19 = + x4 A1 + (½ + x4) A2 + ½ A3 = + ½ a X + x4 a Z (Ga-III) (12e) B20 = - x4 A1 + (½ - x4) A2 + ½ A3 = + ½ a X - x4 a Z (Ga-III) (12e)

Go back to the other structures page.

Go back to Crystal Lattice Structure page.

 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).