data_global
_amcsd_formula_title 'Cu O4 W'
loop_
_publ_author_name
'Klein S'
'Weitzel H'
_journal_name_full 'Journal of Applied Crystallography'
_journal_volume 8 
_journal_year 1975
_journal_page_first 54
_journal_page_last 59
_publ_section_title
;
 Pernod - ein Programm zur Verfeinerung von Kristall-Strukturparametern
 aus Neutronenbeugungspulverdiagrammen
 _cod_database_code 1008036
;
_database_code_amcsd 0015983
_chemical_formula_sum 'Cu W O4'
_cell_length_a 4.6964
_cell_length_b 5.8287
_cell_length_c 4.8736
_cell_angle_alpha 91.63
_cell_angle_beta 92.44
_cell_angle_gamma 82.79
_cell_volume 132.199
_exptl_crystal_density_diffrn      7.823
_symmetry_space_group_name_H-M 'P -1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Cu1   0.49620   0.66210   0.23620
W1   0.01660   0.17450   0.26700
O1   0.24810   0.35560   0.41710
O2   0.22430   0.87690   0.43240
O3   0.72930   0.38590   0.09560
O4   0.78450   0.90360   0.05120