The material described by SrZnF4 is Zircon-like structured and crystallizes in the tetragonal I4_1/a space group. Sr(1) is bonded in a 8-coordinate geometry to eight equivalent F(1) atoms. Zn(1) is bonded in a tetrahedral geometry to four equivalent F(1) atoms. F(1) is bonded in a distorted trigonal planar geometry to two equivalent Sr(1) and one Zn(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_SrZnF4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.448
_cell_length_b   5.448
_cell_length_c   6.983
_cell_angle_alpha   112.962
_cell_angle_beta   112.962
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   172.859
_cell_formula_units_Z   2
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
  Sr  Sr0  1  0.375  0.125  0.750  1.0
  Sr  Sr1  1  0.625  0.875  0.250  1.0
  Zn  Zn2  1  0.875  0.625  0.750  1.0
  Zn  Zn3  1  0.125  0.375  0.250  1.0
  F  F4  1  0.294  0.453  0.080  1.0
  F  F5  1  0.626  0.794  0.580  1.0
  F  F6  1  0.953  0.285  0.580  1.0
  F  F7  1  0.785  0.126  0.080  1.0
  F  F8  1  0.215  0.874  0.920  1.0
  F  F9  1  0.047  0.715  0.420  1.0
  F  F10  1  0.374  0.206  0.420  1.0
  F  F11  1  0.706  0.547  0.920  1.0
[/CIF]
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The material described by SrZnF4 is Zircon-like structured and crystallizes in the tetragonal I4_1/a space group. Sr(1) is bonded in a 8-coordinate geometry to eight equivalent F(1) atoms. Zn(1) is bonded in a tetrahedral geometry to four equivalent F(1) atoms. F(1) is bonded in a distorted trigonal planar geometry to two equivalent Sr(1) and one Zn(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_SrZnF4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.448
_cell_length_b   5.448
_cell_length_c   6.983
_cell_angle_alpha   112.962
_cell_angle_beta   112.962
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   172.859
_cell_formula_units_Z   2
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
  Sr  Sr0  1  0.375  0.125  0.750  1.0
  Sr  Sr1  1  0.625  0.875  0.250  1.0
  Zn  Zn2  1  0.875  0.625  0.750  1.0
  Zn  Zn3  1  0.125  0.375  0.250  1.0
  F  F4  1  0.294  0.453  0.080  1.0
  F  F5  1  0.626  0.794  0.580  1.0
  F  F6  1  0.953  0.285  0.580  1.0
  F  F7  1  0.785  0.126  0.080  1.0
  F  F8  1  0.215  0.874  0.920  1.0
  F  F9  1  0.047  0.715  0.420  1.0
  F  F10  1  0.374  0.206  0.420  1.0
  F  F11  1  0.706  0.547  0.920  1.0
[/CIF]
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