#------------------------------------------------------------------------------ #$Date: 2016-02-20 02:53:41 +0200 (Sat, 20 Feb 2016) $ #$Revision: 176768 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/10/53/2105333.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_2105333 loop_ _publ_author_name 'Komura, Y.' 'Tokunaga, K.' _publ_section_title ; Structural studies of stacking variants in Mg-base Friauf-Laves-phases ; _journal_name_full 'Acta Crystallographica B (24,1968-38,1982)' _journal_page_first 1548 _journal_page_last 1554 _journal_paper_doi 10.1107/S0567740880006565 _journal_volume 36 _journal_year 1980 _chemical_formula_sum 'Ag0.96 Mg16 Zn31.04' _chemical_name_systematic 'Silver magnesium zinc (0.96/16/31.04)' _space_group_IT_number 194 _symmetry_space_group_name_Hall '-P 6c 2c' _symmetry_space_group_name_H-M 'P 63/m m c' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_formula_units_Z 1 _cell_length_a 5.21 _cell_length_b 5.21 _cell_length_c 34.4 _cell_volume 808.657 _citation_journal_id_ASTM ACBCAR _cod_data_source_file silver0-1_191.cif _cod_data_source_block Ag0.96Mg16Zn31.04 _cod_original_cell_volume 808.6573 _cod_database_code 2105333 loop_ _symmetry_equiv_pos_as_xyz x,y,z x-y,x,z+1/2 -y,x-y,z -x,-y,z+1/2 -x+y,-x,z y,-x+y,z+1/2 -y,-x,-z+1/2 x-y,-y,-z x,x-y,-z+1/2 y,x,-z -x+y,y,-z+1/2 -x,-x+y,-z -x,-y,-z -x+y,-x,-z-1/2 y,-x+y,-z x,y,-z-1/2 x-y,x,-z -y,x-y,-z-1/2 y,x,z-1/2 -x+y,y,z -x,-x+y,z-1/2 -y,-x,z x-y,-y,z-1/2 x,x-y,z loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Zn3 Zn 0.5 0 0 0.97 Ag5 Ag 0.1645 0.329 0.12494 0.03 Zn1 Zn 0.3333 0.6667 0.0624 0.97 Mg2 Mg 0 0 0.2961 1 Mg4 Mg 0.3333 0.6667 0.8286 1 Mg3 Mg 0.3333 0.6667 0.9219 1 Zn4 Zn 0.5022 0.0044 0.25 0.97 Ag2 Ag 0.3333 0.6667 0.1874 0.03 Ag4 Ag 0.5022 0.0044 0.25 0.03 Zn2 Zn 0.3333 0.6667 0.1874 0.97 Ag3 Ag 0.5 0 0 0.03 Mg1 Mg 0 0 0.046 1 Zn5 Zn 0.1645 0.329 0.12494 0.97 Ag1 Ag 0.3333 0.6667 0.0624 0.03