#------------------------------------------------------------------------------ #$Date: 2015-01-27 21:58:39 +0200 (Tue, 27 Jan 2015) $ #$Revision: 130149 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/01/05/1010519.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_1010519 loop_ _publ_author_name 'Rollier, M A' 'Hendricks, S B' 'Maxwell, L R' _publ_section_title ; The Crystal Structure of Polonium by Electron Diffraction ; _journal_coden_ASTM JCPSA6 _journal_name_full 'Journal of Chemical Physics' _journal_page_first 648 _journal_page_last 652 _journal_paper_doi 10.1063/1.1749762 _journal_volume 4 _journal_year 1936 _chemical_formula_structural Po _chemical_formula_sum Po _chemical_name_systematic Polonium _space_group_IT_number 5 _symmetry_cell_setting monoclinic _symmetry_Int_Tables_number 5 _symmetry_space_group_name_Hall 'C 2y' _symmetry_space_group_name_H-M 'C 1 2 1' _cell_angle_alpha 90 _cell_angle_beta 92 _cell_angle_gamma 90 _cell_formula_units_Z 12 _cell_length_a 7.42(7) _cell_length_b 4.29(4) _cell_length_c 14.1 _cell_volume 448.6 _cod_database_code 1010519 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x,y,-z 1/2+x,1/2+y,z 1/2-x,1/2+y,-z loop_ _atom_site_label _atom_site_type_symbol _atom_site_symmetry_multiplicity _atom_site_Wyckoff_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_attached_hydrogens _atom_site_calc_flag Po1 Po0 4 c 0.05 0.27 0.245 1. 0 d Po2 Po0 4 c 0.13 -0.2 0.43 1. 0 d Po3 Po0 4 c 0.35 0.4 0.07 1. 0 d loop_ _atom_type_symbol _atom_type_oxidation_number Po0 0.000