Ba Cu Ho2 O5 Salinas-Sanchez A, Garcia-Munoz J, Rodriguez-Carvajal J, Saez-Puche R, Martinez J Journal of Solid State Chemistry 100 (1992) 201-211 Structural characterization of R2BaCuO5 (R=Y,Lu,Yb,Tm,Er,Ho,Dy,Gd,Eu and Sm) oxides by X-ray and neutron diffraction _cod_database_code 1006052 _database_code_amcsd 0013743 12.1825 5.6630 7.1336 90 90 90 Pnma atom x y z Ba1 .9048 .25 .9304 Ho1 .2884 .25 .1162 Ho2 .0740 .25 .3957 Cu1 .6595 .25 .7130 O1 .4328 -.0073 .1660 O2 .2278 .5040 .3562 O3 .1004 .25 .0806