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#$Date: 2016-02-14 16:26:36 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176435 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/24/2102499.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2102499
loop_
_publ_author_name
'Machado, K. D.'
'de Lima, J. C.'
'Grandi, T. A.'
'Campos, C. E. M.'
'Maurmann, C. E.'
'Gasperini, A. A. M.'
'Souza, S. M.'
'Pimenta, A. F.'
_publ_section_title
;
 Structural study of Cu~2{-~x}Se alloys produced by mechanical
 alloying
;
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              282
_journal_page_last               286
_journal_paper_doi               10.1107/S0108768104007475
_journal_volume                  60
_journal_year                    2004
_chemical_formula_analytical     Cu2Se
_chemical_formula_moiety         Cu2Se
_chemical_formula_structural     Cu2Se
_chemical_formula_sum            'Cu2 Se'
_symmetry_cell_setting           cubic
_symmetry_space_group_name_H-M   'F 2 3'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_length_a                   5.8164(3)
_cell_length_b                   5.8164(3)
_cell_length_c                   5.8164(3)
_cell_volume                     196.772(18)
_diffrn_ambient_temperature      293(2)
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.5418
_cod_data_source_file            av5007.cif
_cod_data_source_block           Cu2Se
_cod_original_sg_symbol_H-M      F23
_cod_original_formula_sum        Cu2Se
_cod_database_code               2102499
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_thermal_displace_type
_atom_site_occupancy
_atom_site_type_symbol
Cu1 .25 .25 .25 .0 Uiso 1 Cu
Cu2 .5 .5 .5 .0 Uiso .42 Cu
Cu3 .3333 .3333 .3333 .0 Uiso .08 Cu
Cu4 .6667 .6667 .6667 .0 Uiso .08 Cu
Se 0 0 0 .0 Uiso 1 Se
