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#$Date: 2015-07-10 22:00:35 +0200 (vie 10 de jul de 2015) $
#$Revision: 143268 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/29/1522964.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_1522964
loop_
_publ_author_name
'Suenaga, M.'
'Okuda, S.'
'Sabatini, R.L.'
'Welch, D.O.'
'Kammerer, O.F.'
_publ_section_title
;
 Superconducting critical temperatures, critical magnetic fields, lattice
 parameters, and chemical compositions of "bulk" pure and alloyed Nb3 Sn
 produced by the bronze process
;
_journal_name_full               'Journal of Applied Physics'
_journal_page_first              840
_journal_page_last               853
_journal_volume                  59
_journal_year                    1986
_chemical_formula_sum            'Nb2.61 Sn0.9 Ta0.39'
_chemical_name_systematic        '(Nb0.87 Ta0.13)3 Sn0.9'
_space_group_IT_number           223
_symmetry_space_group_name_Hall  '-P 4n 2 3'
_symmetry_space_group_name_H-M   'P m -3 n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.2855
_cell_length_b                   5.2855
_cell_length_c                   5.2855
_cell_volume                     147.658
_citation_journal_id_ASTM        JAPIAU
_cod_data_source_file            Suenaga_JAPIAU_1986_1397.cif
_cod_data_source_block           Nb2.61Sn0.9Ta0.39
_cod_original_cell_volume        147.6584
_cod_database_code               1522964
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,-y,-z
y+1/2,x+1/2,-z+1/2
-x,y,-z
-y+1/2,-x+1/2,-z+1/2
z,x,y
-x+1/2,z+1/2,y+1/2
-z,-x,y
x+1/2,-z+1/2,y+1/2
z,-x,-y
x+1/2,z+1/2,-y+1/2
-z,x,-y
-x+1/2,-z+1/2,-y+1/2
y,z,x
y,-z,-x
z+1/2,y+1/2,-x+1/2
-y,z,-x
-z+1/2,-y+1/2,-x+1/2
-y,-z,x
z+1/2,-y+1/2,x+1/2
-z+1/2,y+1/2,x+1/2
-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,y,z
-y-1/2,-x-1/2,z-1/2
x,-y,z
y-1/2,x-1/2,z-1/2
-z,-x,-y
x-1/2,-z-1/2,-y-1/2
z,x,-y
-x-1/2,z-1/2,-y-1/2
-z,x,y
-x-1/2,-z-1/2,y-1/2
z,-x,y
x-1/2,z-1/2,y-1/2
-y,-z,-x
-y,z,x
-z-1/2,-y-1/2,x-1/2
y,-z,x
z-1/2,y-1/2,x-1/2
y,z,-x
-z-1/2,y-1/2,-x-1/2
z-1/2,-y-1/2,-x-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
Nb1 Nb 0.25 0 0.5 0.87 0.0
Ta1 Ta 0.25 0 0.5 0.13 0.0
Sn1 Sn 0 0 0 0.9 0.0
