H:
K:
L:
Thickness of slab parallel to HKL plane:
0 Å
10 Å
CIF file
##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 SD0311662 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 "GaAs Crystal Structure" taken from SpringerMaterials (sm_isp_sd_0311662). ; _publ_section_references ;Enstrom R.E., Zanzucchi P.J., Appert J.R.: <i>Optical properties of vapor-grown In<sub>x</sub>Ga<sub>1−x</sub>As epitaxial films on GaAs and In<sub>x</sub>Ga<sub>1−x</sub>P substrates</i>. Journal of Applied Physics <b>45</b> (1974) 300-306. ; #Phase classification _sm_phase_labels 'GaAs rt' _chemical_name_mineral '' _sm_chemical_compound_class 'arsenide' _sm_phase_prototype 'ZnS' _sm_pearson_symbol 'cF8' _symmetry_Int_Tables_number 216 _sm_sample_details ;powder (determination of cell and structural parameters) ; _sm_measurement_details ;film (determination of cell and structural parameters), X-rays (determination of cell and structural parameters) ; _sm_interpretation_details ;cell parameters determined and type with fixed coordinates assigned ; data_sm_isp_SD0311662-standardized_unitcell #Cell Parameters _cell_length_a 5.65 _cell_length_b 5.65 _cell_length_c 5.65 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _sm_length_ratio_ab 1.000 _sm_length_ratio_bc 1.000 _sm_length_ratio_ca 1.000 _cell_volume 180.4 _symmetry_space_group_name_H-M 'F-43m' _symmetry_Int_Tables_number 216 _cell_formula_units_Z 4 _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 As 'As' .4c .-43m 0.25 0.25 0.25 1 4 'tetrahedron, Ga<sub>4</sub>' Ga 'Ga' .4a .-43m 0 0 0 1 4 'tetrahedron, As<sub>4</sub>' _sm_atom_site_transformation ;No transformation from published to standardized cell parameters necessary. ; data_sm_isp_SD0311662-published_cell #Cell Parameters _cell_length_a 5.65 _cell_length_b 5.65 _cell_length_c 5.65 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _sm_length_ratio_ab 1.000 _sm_length_ratio_bc 1.000 _sm_length_ratio_ca 1.000 _cell_volume 180.36 _symmetry_space_group_name_H-M 'F-43m' _symmetry_Int_Tables_number 216 _cell_formula_units_Z 4 #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 Ga 'Ga' .4a .-43m 0 0 0 1 ? '?' As 'As' .4c .-43m 0.25 0.25 0.25 1 ? '?' data_sm_isp_SD0311662-niggli_reduced_cell #Cell Parameters _cell_length_a 3.9952 _cell_length_b 3.9952 _cell_length_c 3.9952 _cell_angle_alpha 60 _cell_angle_beta 60 _cell_angle_gamma 60 _sm_length_ratio_ab 1.000 _sm_length_ratio_bc 1.000 _sm_length_ratio_ca 1.000 _cell_volume 45.09 _symmetry_space_group_name_H-M '' _symmetry_Int_Tables_number ? _cell_formula_units_Z 4 #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 ? ? ? ? ? ? ? ? ? ?