data_C_graphite_2H
_chemical_name_systematic          Carbon
_chemical_formula_structural       C
_chemical_formula_sum              C1
_chemical_name_mineral             'Graphite 2H'
_cell_length_a                     2.464(2)
_cell_length_b                     2.464
_cell_length_c                     6.711(4)
_cell_angle_alpha                  90.
_cell_angle_beta                   90.
_cell_angle_gamma                  120.
_cell_volume                       35.29
_cell_formula_units_Z              4
_symmetry_space_group_name_H-M     'P 63/m m c'
_symmetry_Int_Tables_number        194
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
  1	'x, x-y, -z+1/2'
  2	'-x+y, y, -z+1/2'
  3	'-y, -x, -z+1/2'
  4	'-x+y, -x, -z+1/2'
  5	'-y, x-y, -z+1/2'
  6	'x, y, -z+1/2'
  7	'-x, -x+y, z+1/2'
  8	'x-y, -y, z+1/2'
  9	'y, x, z+1/2'
 10	'x-y, x, z+1/2'
 11	'y, -x+y, z+1/2'
 12	'-x, -y, z+1/2'
 13	'-x, -x+y, -z'
 14	'x-y, -y, -z'
 15	'y, x, -z'
 16	'x-y, x, -z'
 17	'y, -x+y, -z'
 18	'-x, -y, -z'
 19	'x, x-y, z'
 20	'-x+y, y, z'
 21	'-y, -x, z'
 22	'-x+y, -x, z'
 23	'-y, x-y, z'
 24	'x, y, z'
loop_
_atom_type_symbol
_atom_type_oxidation_number
C0+	0
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_attached_hydrogens
C1 C0+ 2 b 0 0 0.25 1. 0 
C2 C0+ 2 c 0.3333 0.6667 0.25 1. 0 

loop_
_atom_site_aniso_label
_atom_site_aniso_type_symbol
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
C1 C0+ 0.0031 0.0031 0.016(2) 0.00155 0 0
C2 C0+ 0.0031 0.0031 0.017(2) 0.00155 0 0


