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#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/92/1539212.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_1539212
loop_
_publ_author_name
'Schmid, B.'
'Haelg, B.'
'Furrer, A.'
'Urland, W.'
'Kremer, R.'
_publ_section_title
;
 Structure and crystal fields of Pr Br3 and Pr Cl3: A neutron study
;
_journal_name_full               'Journal of Applied Physics'
_journal_page_first              3426
_journal_page_last               3428
_journal_volume                  61
_journal_year                    1987
_chemical_formula_sum            'Br3 Pr'
_chemical_name_systematic        'Pr Br3'
_space_group_IT_number           176
_symmetry_space_group_name_Hall  '-P 6c'
_symmetry_space_group_name_H-M   'P 63/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   7.8864
_cell_length_b                   7.8864
_cell_length_c                   4.395
_cell_volume                     236.727
_citation_journal_id_ASTM        JAPIAU
_cod_data_source_file            Schmid_JAPIAU_1987_1718.cif
_cod_data_source_block           Br3Pr1
_cod_original_cell_volume        236.7266
_cod_original_formula_sum        'Br3 Pr1'
_cod_database_code               1539212
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x-y,x,z+1/2
-y,x-y,z
-x,-y,z+1/2
-x+y,-x,z
y,-x+y,z+1/2
-x,-y,-z
-x+y,-x,-z-1/2
y,-x+y,-z
x,y,-z-1/2
x-y,x,-z
-y,x-y,-z-1/2
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
Br1 Br-1 0.2971 0.3829 0.25 1 0.0
Pr1 Pr+3 0.6667 0.3333 0.25 1 0.0
