#------------------------------------------------------------------------------
#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/53/1535312.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_1535312
loop_
_publ_author_name
'Synecek, V.'
'Hanic, P.'
_publ_section_title
;
 The crystal structure of ammonium metavanadate
;
_journal_name_full               'Czechoslovak Journal of Physics'
_journal_page_first              120
_journal_page_last               130
_journal_volume                  4
_journal_year                    1954
_chemical_formula_sum            'H4 N O3 V'
_chemical_name_systematic        '(N H4) (V O3)'
_space_group_IT_number           57
_symmetry_space_group_name_Hall  '-P 2c 2b'
_symmetry_space_group_name_H-M   'P b c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   4.92
_cell_length_b                   11.82
_cell_length_c                   5.85
_cell_volume                     340.203
_citation_journal_id_ASTM        CZYPAO
_cod_data_source_file            Synecek_CZYPAO_1954_515.cif
_cod_data_source_block           H4N1O3V1
_cod_original_cell_volume        340.2032
_cod_original_formula_sum        'H4 N1 O3 V1'
_cod_database_code               1535312
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z+1/2
x,-y+1/2,-z
-x,y+1/2,-z+1/2
-x,-y,-z
x,y,-z-1/2
-x,y-1/2,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
O1 O-2 0.578 0.25 0 1 0.0
O3 O-2 0.585 0.045 0.25 1 0.0
N1 N-3 0.936 0.412 0.25 1 0.0
V1 V+5 0.465 0.174 0.25 1 0.0
O2 O-2 0.128 0.171 0.25 1 0.0
