##CIF_1.1
data_sm_global
#Used dictionaries
loop_
_audit_conform_dict_name
_audit_conform_dict_version
_audit_conform_dict_location
cif_core.dic 2.4.2 .
cif_pd.dic 1.0.1 .
cif_sm.dic 0.1 'redaktion.landolt-boernstein(at)springer.com'
#About this content and reference
_sm_credits_copyright
;PAULING FILE Multinaries Edition - 2012. SpringerMaterials Release 2014.
http://www.paulingfile.com
Unique LPF ID Number SD0302717
Project Coordinator: Shuichi Iwata
Section-Editors: Karin Cenzual (Crystal Structures), Hiroaki Okamoto (Phase
Diagrams), Fritz Hulliger (Physical Properties)
(c) Springer & Material Phases Data System (MPDS), Switzerland & National
Institute for Materials Science (NIMS), Japan 2014.
(Data generated pre-2002: (c) Springer & MPDS & NIMS;
post-2001: (c) Springer & MPDS)
All Rights Reserved. Version 2014.06.
;
_audit_creation_method
;This data have been compiled from the crystallographic datasheet for
"FeMg3Si6Al8 (Mg3FeAl9Si5) Crystal Structure"
taken from SpringerMaterials (sm_isp_sd_0302717).
;
_publ_section_references
;Barlock J.G., Mondolfo L.F.: Structure of Some Aluminium-Iron-Magnesium-Manganese-Silicon Alloys. Zeitschrift fur Metallkunde 66 (1975) 605-611.
;
#Phase classification
_sm_phase_labels 'Mg3FeAl9Si5'
_chemical_name_mineral ''
_sm_chemical_compound_class 'silicide'
_sm_phase_prototype 'Mg3 FeAl9 Si5 '
_sm_pearson_symbol 'hP18'
_symmetry_Int_Tables_number 189
_sm_sample_details
;powder (determination of cell parameters)
;
_sm_measurement_details
;film (determination of cell parameters),
X-rays (determination of cell parameters)
;
_sm_interpretation_details
;cell parameters determined and structure type assigned
;
data_sm_isp_SD0302717-standardized_unitcell
#Cell Parameters
_cell_length_a 6.63
_cell_length_b 6.63
_cell_length_c 7.94
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_sm_length_ratio_ab 1.000
_sm_length_ratio_bc 0.835
_sm_length_ratio_ca 1.198
_cell_volume 302.3
_symmetry_space_group_name_H-M 'P-62m'
_symmetry_Int_Tables_number 189
_cell_formula_units_Z 1
_sm_cell_transformation
;No transformation from published to standardized cell parameters necessary.
;
#Atom Coordinates
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_Wyckoff_symbol
_sm_site_symmetry
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_sm_coordination_number
_sm_atomic_environment_type
M1 '0.833Al + 0.167Si' .6i ...m 0.24981 0 0.2209 1 ? '?'
Si1 'Si' .4h .3.. 0.333333333333333 0.666666666666667 0.24205 1 ? '?'
Mg1 'Mg' .3g .m2m 0.58241 0 0.5 1 ? '?'
Al1 'Al' .3f .m2m 0.62251 0 0 1 ? '?'
Si2 'Si' .1b .-62m 0 0 0.5 1 ? '?'
Fe1 'Fe' .1a .-62m 0 0 0 1 ? '?'
_sm_atom_site_transformation
;No transformation from published to standardized cell parameters necessary.
Atom coordinates assigned by editor.
;
data_sm_isp_SD0302717-published_cell
#Cell Parameters
_cell_length_a 6.63
_cell_length_b 6.63
_cell_length_c 7.94
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_sm_length_ratio_ab 1.000
_sm_length_ratio_bc 0.835
_sm_length_ratio_ca 1.198
_cell_volume 302.26
_symmetry_space_group_name_H-M 'P-62m'
_symmetry_Int_Tables_number 189
_cell_formula_units_Z 1
#Atom Coordinates
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_Wyckoff_symbol
_sm_site_symmetry
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_sm_coordination_number
_sm_atomic_environment_type
? ? ? ? ? ? ? ? ? ?
data_sm_isp_SD0302717-niggli_reduced_cell
#Cell Parameters
_cell_length_a 6.63
_cell_length_b 6.63
_cell_length_c 7.94
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_sm_length_ratio_ab 1.000
_sm_length_ratio_bc 0.835
_sm_length_ratio_ca 1.198
_cell_volume 302.26
_symmetry_space_group_name_H-M ''
_symmetry_Int_Tables_number ?
_cell_formula_units_Z 1
#Atom Coordinates
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_Wyckoff_symbol
_sm_site_symmetry
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_sm_coordination_number
_sm_atomic_environment_type
? ? ? ? ? ? ? ? ? ?