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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/1/53/83/1538345.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_1538345
loop_
_publ_author_name
'Marchand, R.'
'Laurent, Y.'
_publ_section_title
;
 Mise en evidence de tetraedres P N4 dans le nitrure Mg2 P N3 de type
 Wurtzite
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              399
_journal_page_last               403
_journal_volume                  17
_journal_year                    1982
_chemical_formula_sum            'Mg2 N3 P'
_chemical_name_systematic        'Mg2 P N3'
_space_group_IT_number           36
_symmetry_space_group_name_Hall  'C 2c -2'
_symmetry_space_group_name_H-M   'C m c 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.759
_cell_length_b                   5.635
_cell_length_c                   4.743
_cell_volume                     260.827
_citation_journal_id_ASTM        MRBUAC
_cod_data_source_file            Marchand_MRBUAC_1982_1731.cif
_cod_data_source_block           Mg2N3P1
_cod_original_cell_volume        260.8269
_cod_original_formula_sum        'Mg2 N3 P1'
_cod_database_code               1538345
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z+1/2
-x,y,z
x,-y,z+1/2
x+1/2,y+1/2,z
-x+1/2,-y+1/2,z+1/2
-x+1/2,y+1/2,z
x+1/2,-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
P1 P+5 0 0.366 0 1 0.0
Mg1 Mg+2 0.167 0.819 -0.062 1 0.0
N2 N-3 0 0.324 0.384 1 0.0
N1 N-3 0.15 0.753 0.406 1 0.0
