The material described by CeAgGa crystallizes in the orthorhombic Pma2 space group. There are two inequivalent Ce sites. In the first Ce site, Ce(1) is bonded in a 12-coordinate geometry to three equivalent Ag(1), three equivalent Ag(2), three equivalent Ga(1), and three equivalent Ga(2) atoms. In the second Ce site, Ce(2) is bonded in a 12-coordinate geometry to three equivalent Ag(1), three equivalent Ag(2), three equivalent Ga(1), and three equivalent Ga(2) atoms. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 10-coordinate geometry to three equivalent Ce(1), three equivalent Ce(2), one Ag(2), two equivalent Ag(1), and one Ga(1) atom. In the second Ag site, Ag(2) is bonded in a 10-coordinate geometry to three equivalent Ce(1), three equivalent Ce(2), one Ag(1), two equivalent Ag(2), and one Ga(2) atom. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 10-coordinate geometry to three equivalent Ce(1), three equivalent Ce(2), one Ag(1), one Ga(2), and two equivalent Ga(1) atoms. In the second Ga site, Ga(2) is bonded in a 10-coordinate geometry to three equivalent Ce(1), three equivalent Ce(2), one Ag(2), one Ga(1), and two equivalent Ga(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_CeGaAg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.683
_cell_length_b   7.476
_cell_length_c   7.791
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   272.756
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ce  Ce0  1  0.750  0.003  0.296  1.0
  Ce  Ce1  1  0.250  0.003  0.704  1.0
  Ce  Ce2  1  0.750  0.496  0.203  1.0
  Ce  Ce3  1  0.250  0.496  0.797  1.0
  Ga  Ga4  1  0.750  0.709  0.584  1.0
  Ga  Ga5  1  0.250  0.709  0.416  1.0
  Ga  Ga6  1  0.750  0.792  0.916  1.0
  Ga  Ga7  1  0.250  0.792  0.084  1.0
  Ag  Ag8  1  0.750  0.326  0.590  1.0
  Ag  Ag9  1  0.250  0.326  0.410  1.0
  Ag  Ag10  1  0.750  0.173  0.910  1.0
  Ag  Ag11  1  0.250  0.173  0.090  1.0
[/CIF]
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The material described by CeAgGa crystallizes in the orthorhombic Pma2 space group. There are two inequivalent Ce sites. In the first Ce site, Ce(1) is bonded in a 12-coordinate geometry to three equivalent Ag(1), three equivalent Ag(2), three equivalent Ga(1), and three equivalent Ga(2) atoms. In the second Ce site, Ce(2) is bonded in a 12-coordinate geometry to three equivalent Ag(1), three equivalent Ag(2), three equivalent Ga(1), and three equivalent Ga(2) atoms. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 10-coordinate geometry to three equivalent Ce(1), three equivalent Ce(2), one Ag(2), two equivalent Ag(1), and one Ga(1) atom. In the second Ag site, Ag(2) is bonded in a 10-coordinate geometry to three equivalent Ce(1), three equivalent Ce(2), one Ag(1), two equivalent Ag(2), and one Ga(2) atom. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 10-coordinate geometry to three equivalent Ce(1), three equivalent Ce(2), one Ag(1), one Ga(2), and two equivalent Ga(1) atoms. In the second Ga site, Ga(2) is bonded in a 10-coordinate geometry to three equivalent Ce(1), three equivalent Ce(2), one Ag(2), one Ga(1), and two equivalent Ga(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_CeGaAg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.683
_cell_length_b   7.476
_cell_length_c   7.791
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   272.756
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ce  Ce0  1  0.750  0.003  0.296  1.0
  Ce  Ce1  1  0.250  0.003  0.704  1.0
  Ce  Ce2  1  0.750  0.496  0.203  1.0
  Ce  Ce3  1  0.250  0.496  0.797  1.0
  Ga  Ga4  1  0.750  0.709  0.584  1.0
  Ga  Ga5  1  0.250  0.709  0.416  1.0
  Ga  Ga6  1  0.750  0.792  0.916  1.0
  Ga  Ga7  1  0.250  0.792  0.084  1.0
  Ag  Ag8  1  0.750  0.326  0.590  1.0
  Ag  Ag9  1  0.250  0.326  0.410  1.0
  Ag  Ag10  1  0.750  0.173  0.910  1.0
  Ag  Ag11  1  0.250  0.173  0.090  1.0
[/CIF]
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