#------------------------------------------------------------------------------
#$Date: 2018-09-27 06:13:35 +0200 (jue 27 de sep de 2018) $
#$Revision: 211196 $
#$URL: svn://www.crystallography.net/cod/cif/4/03/15/4031505.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_4031505
loop_
_publ_author_name
'Baybarz, R.D.'
'Fukushima, E.'
'Asprey, L.B.'
'Strouse, C.E.'
_publ_section_title
;
 Divalent americium. The crystal structure and magnetic susceptibility of
 Am I2
;
_journal_name_full               'Journal of Inorganic and Nuclear Chemistry'
_journal_page_first              3427
_journal_page_last               3431
_journal_volume                  34
_journal_year                    1972
_chemical_formula_sum            'Am I2'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 98.46
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.677
_cell_length_b                   8.311
_cell_length_c                   7.925
_cell_volume                     500.141
_citation_journal_id_ASTM        JINCAO
_cod_data_source_file            Baybarz_JINCAO_1972_217.cif
_cod_data_source_block           Am1I2
_cod_original_cell_volume        500.1411
_cod_original_formula_sum        'Am1 I2'
_cod_database_code               4031505
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y+1/2,-z+1/2
-x,-y,-z
x,-y-1/2,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
I1 I-1 0.401 0.109 0.216 1 0.0
Am1 Am+2 0.214 0.447 0.305 1 0.0
I2 I-1 -0.077 0.27 0.005 1 0.0
