O4 Ru Sr2
Huang Q, Soubeyroux J, Chmaissem O, Natali Sora I, Santoro A,
Cava R, Krajewski J, Peck W
Journal of Solid State Chemistry 112 (1994) 355-361
Neutron powder diffraction study of the crystal structures of
Sr2RuO4 and Sr2IrO4 at room temperature and at 10K
_cod_database_code 1008660
_database_code_amcsd 0016548
3.86358 3.86358 12.7155 90 90 90 I4/mmm
atom x  y     z
Sr1  0  0 .3526
Ru1  0  0     0
O1   0 .5     0
O2   0  0 .1625