data_global _amcsd_formula_title 'Ca0.2 Mn O3 Pr0.7 Sr0.1' loop_ _publ_author_name 'Caignaert V' 'Suard E' 'Maignan A' 'Simon C' 'Raveau B' _journal_name_full 'Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences' _journal_volume 321 _journal_year 1995 _journal_page_first 515 _journal_page_last 520 _publ_section_title ; Variation of the Jahn Teller distortion of Mn at the ferromagnetic transition in the CMR perovskite Pr0.7 Ca0.2 Sr0.1 Mn O3 _cod_database_code 1001706 ; _database_code_amcsd 0012316 _chemical_formula_sum '(Pr.7 Ca.2 Sr.1) Mn O3' _cell_length_a 5.4369 _cell_length_b 5.4467 _cell_length_c 7.6799 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 227.426 _exptl_crystal_density_diffrn 6.377 _symmetry_space_group_name_H-M 'P b n m' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,y,1/2-z' '-x,-y,1/2+z' '1/2+x,1/2-y,1/2+z' '1/2-x,1/2+y,1/2-z' '1/2-x,1/2+y,z' '1/2+x,1/2-y,-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Pr1 0.00570 0.03040 0.25000 0.70000 Ca1 0.00570 0.03040 0.25000 0.20000 Sr1 0.00570 0.03040 0.25000 0.10000 Mn1 0.50000 0.00000 0.00000 1.00000 O1 0.06770 0.48880 0.25000 1.00000 O2 0.71700 0.28430 0.03510 1.00000