data_1528700
_publ_section_title
;
 Synthesis, structure, and properties of four ternary compounds Ca Sr Tt,
 Tt = Si, Ge, Sn, Pb
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              830
_journal_page_last               835
_journal_volume                  179
_journal_year                    2006
_chemical_formula_sum            'Ca Pb Sr'
_chemical_name_systematic        'Ca Sr Pb'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.509
_cell_length_b                   5.189
_cell_length_c                   9.74
_cell_volume                     430.052
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Liu_JSSCBI_2006_868.cif
_cod_data_source_block           Ca1Pb1Sr1
_cod_original_cell_volume        430.0522
_cod_chemical_formula_sum_orig   'Ca1 Pb1 Sr1'
_cod_database_code               1528700
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y,z+1/2
x+1/2,-y+1/2,-z+1/2
-x,y+1/2,-z
-x,-y,-z
x-1/2,y,-z-1/2
-x-1/2,y-1/2,z-1/2
x,-y-1/2,z
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
Pb1 Pb-4 0.2622 0.25 0.3887 1 0.0
Sr1 Sr+2 0.0218 0.25 0.6801 1 0.0
Ca1 Ca+2 0.1492 0.25 0.0693 1 0.0
