#------------------------------------------------------------------------------ #$Date: 2016-02-14 06:40:26 +0200 (Sun, 14 Feb 2016) $ #$Revision: 176432 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/51/15/1511507.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_1511507 loop_ _publ_author_name 'Misra, S.K.' 'Postma, H.' _publ_section_title ; Low-temperature ordered states of R Rh4 B4, (R= rare earth) due to dipole-dipole and exchange interactions ; _journal_name_full 'Physical Review, Serie 3. B - Condensed Matter (18,1978-)' _journal_page_first 1285 _journal_page_last 1293 _journal_paper_doi 10.1103/PhysRevB.30.1285 _journal_volume 30 _journal_year 1984 _chemical_formula_sum 'B4 Rh4 Y' _chemical_name_systematic 'Rh4 Y B4' _space_group_IT_number 137 _symmetry_space_group_name_Hall 'P 4n 2n -1n' _symmetry_space_group_name_H-M 'P 42/n m c :1' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 2 _cell_length_a 5.308 _cell_length_b 5.308 _cell_length_c 7.403 _cell_volume 208.579 _citation_journal_id_ASTM PRBMDO _cod_data_source_file boron4-x_138.cif _cod_data_source_block B4Rh4Y1 _cod_original_cell_volume 208.5785 _cod_original_sg_symbol_Hall '-P 4ac 2a (x-1/4,y+1/4,z+1/4)' _cod_original_formula_sum 'B4 Rh4 Y1' _cod_database_code 1511507 loop_ _symmetry_equiv_pos_as_xyz x,y,z -y+1/2,x+1/2,z+1/2 -x,-y,z y+1/2,-x+1/2,z+1/2 x+1/2,-y+1/2,-z+1/2 y,x,-z -x+1/2,y+1/2,-z+1/2 -y,-x,-z -x+1/2,-y+1/2,-z+1/2 y,-x,-z x+1/2,y+1/2,-z+1/2 -y,x,-z -x,y,z -y+1/2,-x+1/2,z+1/2 x,-y,z y+1/2,x+1/2,z+1/2 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv Rh1 Rh 0 0.25 0.125 1 0.0 Y1 Y 0 0 0.5 1 0.0 B1 B 0 0.325 0.847 1 0.0