#------------------------------------------------------------------------------
#$Date: 2018-09-27 07:13:35 +0300 (Thu, 27 Sep 2018) $
#$Revision: 211196 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/52/41/1524139.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_1524139
loop_
_publ_author_name
'Buschow, K.H.J.'
'van der Goot, A.S.'
_publ_section_title
;
 The crystal structure of some copper compounds of the type R Cu6
;
_journal_name_full               'Journal of the Less-Common Metals'
_journal_page_first              309
_journal_page_last               313
_journal_volume                  20
_journal_year                    1970
_chemical_formula_sum            'Cu6 Sm'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.06
_cell_length_b                   5.034
_cell_length_c                   10.049
_cell_volume                     407.729
_citation_journal_id_ASTM        JCOMAH
_cod_data_source_file            Buschow_JCOMAH_1970_1612.cif
_cod_data_source_block           Cu6Sm1
_cod_original_cell_volume        407.7285
_cod_original_formula_sum        'Cu6 Sm1'
_cod_database_code               1524139
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y,z+1/2
x+1/2,-y+1/2,-z+1/2
-x,y+1/2,-z
-x,-y,-z
x-1/2,y,-z-1/2
-x-1/2,y-1/2,z-1/2
x,-y-1/2,z
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Cu4 Cu 0.902 0.25 0.5155 1 0.0
Cu3 Cu 0.5617 0.25 0.5979 1 0.0
Cu2 Cu 0.8172 0.25 0.7552 1 0.0
Sm1 Sm 0.2602 0.25 0.4353 1 0.0
Cu5 Cu 0.4356 0.0046 0.1904 1 0.0
Cu1 Cu 0.147 0.25 0.1419 1 0.0
