#------------------------------------------------------------------------------ #$Date: 2009-11-20 13:07:27 +0200 (Fri, 20 Nov 2009) $ #$Revision: 893 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/9008565.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_9008565 loop_ _publ_author_name 'Wyckoff R W G' _publ_section_title ; Second edition. Interscience Publishers, New York, New York Sample at T = 300 K ; _journal_name_full 'Crystal Structures' _journal_page_first 7 _journal_page_last 83 _journal_volume 1 _journal_year 1963 _chemical_formula_sum Si _chemical_name_mineral Silicon _space_group_IT_number 227 _symmetry_space_group_name_Hall 'F 4d 2 3 -1d' _symmetry_space_group_name_H-M 'F d -3 m :1' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_length_a 5.43070 _cell_length_b 5.43070 _cell_length_c 5.43070 _cell_volume 160.165 _diffrn_ambient_temperature 300 _[local]_cod_cif_authors_sg_H-M 'F d 3 m' loop_ _symmetry_equiv_pos_as_xyz x,y,z x,1/2+y,1/2+z 1/2+x,y,1/2+z 1/2+x,1/2+y,z 3/4+z,3/4-x,1/4+y 3/4+z,1/4-x,3/4+y 1/4+z,3/4-x,3/4+y 1/4+z,1/4-x,1/4+y -y,1/2+z,1/2-x -y,+z,-x 1/2-y,1/2+z,-x 1/2-y,+z,1/2-x 3/4+x,3/4-y,1/4+z 3/4+x,1/4-y,3/4+z 1/4+x,3/4-y,3/4+z 1/4+x,1/4-y,1/4+z -z,1/2+x,1/2-y -z,+x,-y 1/2-z,1/2+x,-y 1/2-z,+x,1/2-y 3/4+y,3/4-z,1/4+x 3/4+y,1/4-z,3/4+x 1/4+y,3/4-z,3/4+x 1/4+y,1/4-z,1/4+x -x,1/2+y,1/2-z -x,+y,-z 1/2-x,1/2+y,-z 1/2-x,+y,1/2-z 1/2+x,-z,1/2-y 1/2+x,1/2-z,-y +x,-z,-y +x,1/2-z,1/2-y 3/4-z,3/4+y,1/4+x 3/4-z,1/4+y,3/4+x 1/4-z,3/4+y,3/4+x 1/4-z,1/4+y,1/4+x 1/2+y,-x,1/2-z 1/2+y,1/2-x,-z +y,-x,-z +y,1/2-x,1/2-z 3/4-x,3/4+z,1/4+y 3/4-x,1/4+z,3/4+y 1/4-x,3/4+z,3/4+y 1/4-x,1/4+z,1/4+y 1/2+z,-y,1/2-x 1/2+z,1/2-y,-x +z,-y,-x +z,1/2-y,1/2-x 3/4-y,3/4+x,1/4+z 3/4-y,1/4+x,3/4+z 1/4-y,3/4+x,3/4+z 1/4-y,1/4+x,1/4+z x,1/2+z,1/2+y x,+z,+y 1/2+x,1/2+z,+y 1/2+x,+z,1/2+y 1/4-z,3/4-y,3/4-x 1/4-z,1/4-y,1/4-x 3/4-z,3/4-y,1/4-x 3/4-z,1/4-y,3/4-x y,1/2+x,1/2+z y,+x,+z 1/2+y,1/2+x,+z 1/2+y,+x,1/2+z 1/4-x,3/4-z,3/4-y 1/4-x,1/4-z,1/4-y 3/4-x,3/4-z,1/4-y 3/4-x,1/4-z,3/4-y z,1/2+y,1/2+x z,+y,+x 1/2+z,1/2+y,+x 1/2+z,+y,1/2+x 1/4-y,3/4-x,3/4-z 1/4-y,1/4-x,1/4-z 3/4-y,3/4-x,1/4-z 3/4-y,1/4-x,3/4-z 3/4+z,1/4+x,3/4-y 3/4+z,3/4+x,1/4-y 1/4+z,1/4+x,1/4-y 1/4+z,3/4+x,3/4-y -y,1/2-z,1/2+x -y,-z,+x 1/2-y,1/2-z,+x 1/2-y,-z,1/2+x 3/4+x,1/4+y,3/4-z 3/4+x,3/4+y,1/4-z 1/4+x,1/4+y,1/4-z 1/4+x,3/4+y,3/4-z -z,1/2-x,1/2+y -z,-x,+y 1/2-z,1/2-x,+y 1/2-z,-x,1/2+y 3/4+y,1/4+z,3/4-x 3/4+y,3/4+z,1/4-x 1/4+y,1/4+z,1/4-x 1/4+y,3/4+z,3/4-x -x,1/2-y,1/2+z -x,-y,+z 1/2-x,1/2-y,+z 1/2-x,-y,1/2+z 1/4-z,3/4+x,3/4+y 1/4-z,1/4+x,1/4+y 3/4-z,3/4+x,1/4+y 3/4-z,1/4+x,3/4+y y,-z,-x y,1/2-z,1/2-x 1/2+y,-z,1/2-x 1/2+y,1/2-z,-x 1/4-x,3/4+y,3/4+z 1/4-x,1/4+y,1/4+z 3/4-x,3/4+y,1/4+z 3/4-x,1/4+y,3/4+z z,-x,-y z,1/2-x,1/2-y 1/2+z,-x,1/2-y 1/2+z,1/2-x,-y 1/4-y,3/4+z,3/4+x 1/4-y,1/4+z,1/4+x 3/4-y,3/4+z,1/4+x 3/4-y,1/4+z,3/4+x x,-y,-z x,1/2-y,1/2-z 1/2+x,-y,1/2-z 1/2+x,1/2-y,-z 1/2-x,1/2+z,-y 1/2-x,+z,1/2-y -x,1/2+z,1/2-y -x,+z,-y 1/4+z,3/4-y,3/4+x 1/4+z,1/4-y,1/4+x 3/4+z,3/4-y,1/4+x 3/4+z,1/4-y,3/4+x 1/2-y,1/2+x,-z 1/2-y,+x,1/2-z -y,1/2+x,1/2-z -y,+x,-z 1/4+x,3/4-z,3/4+y 1/4+x,1/4-z,1/4+y 3/4+x,3/4-z,1/4+y 3/4+x,1/4-z,3/4+y 1/2-z,1/2+y,-x 1/2-z,+y,1/2-x -z,1/2+y,1/2-x -z,+y,-x 1/4+y,3/4-x,3/4+z 1/4+y,1/4-x,1/4+z 3/4+y,3/4-x,1/4+z 3/4+y,1/4-x,3/4+z -x,-z,y -x,1/2-z,1/2+y 1/2-x,-z,1/2+y 1/2-x,1/2-z,y 3/4+z,3/4+y,1/4-x 3/4+z,1/4+y,3/4-x 1/4+z,3/4+y,3/4-x 1/4+z,1/4+y,1/4-x -y,-x,z -y,1/2-x,1/2+z 1/2-y,-x,1/2+z 1/2-y,1/2-x,z 3/4+x,3/4+z,1/4-y 3/4+x,1/4+z,3/4-y 1/4+x,3/4+z,3/4-y 1/4+x,1/4+z,1/4-y -z,-y,x -z,1/2-y,1/2+x 1/2-z,-y,1/2+x 1/2-z,1/2-y,x 3/4+y,3/4+x,1/4-z 3/4+y,1/4+x,3/4-z 1/4+y,3/4+x,3/4-z 1/4+y,1/4+x,1/4-z 1/4-z,1/4-x,1/4-y 1/4-z,3/4-x,3/4-y 3/4-z,1/4-x,3/4-y 3/4-z,3/4-x,1/4-y y,z,x y,1/2+z,1/2+x 1/2+y,z,1/2+x 1/2+y,1/2+z,x 1/4-x,1/4-y,1/4-z 1/4-x,3/4-y,3/4-z 3/4-x,1/4-y,3/4-z 3/4-x,3/4-y,1/4-z z,x,y z,1/2+x,1/2+y 1/2+z,x,1/2+y 1/2+z,1/2+x,y 1/4-y,1/4-z,1/4-x 1/4-y,3/4-z,3/4-x 3/4-y,1/4-z,3/4-x 3/4-y,3/4-z,1/4-x loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Si 0.00000 0.00000 0.00000