data_[Sr2Ga2P2H2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ga  1.8100  1.3000  0.7600
  P  2.1900  1.0000  0.5500
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [P6_3mc]
_cell_length_a [4.2988]
_cell_length_b [4.2988]
_cell_length_c [9.9121]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [186]
_chemical_formula_structural [SrGaPH]
_chemical_formula_sum '[Sr2 Ga2 P2 H2]'
_cell_volume [158.6318]
_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  2  0.3333  0.6667  0.9143  1
  Ga  Ga1  2  0.0000  0.0000  0.1768  1
  P  P2  2  0.3333  0.6667  0.2197  1
  H  H3  2  0.0000  0.0000  0.0016  1
]