Ziesite Yashima M, Suzuki R O Physical Review B79 (2009) 125201-6 Electronic structure and magnetic properties of monoclinic beta-Cu2V2O7: A GGA+U study Note: this is a modification of the monoclinic structure from the Calvo & Faggiani (1975) paper, in the triclinic setting Locality: synthetic _database_code_amcsd 0018362 7.687 5.54982 10.09 104 110.45 46.17 P1 atom x y z Cu1 .7638 .8528 .9860 Cu2 .3834 .8528 .5140 Cu3 .6166 .1472 .4860 Cu4 .2362 .1472 .0140 V1 .5641 .4438 .2130 V2 .9921 .4438 .2870 V3 .4359 .5562 .7870 V4 .0079 .5562 .7130 O1 .8646 .2708 .2500 O2 .1354 .7292 .7500 O3 .3631 .8058 .1338 O4 .8311 .8058 .3662 O5 .6369 .1942 .8662 O6 .1689 .1942 .6338 O7 .5344 .1762 .1024 O8 .2894 .1762 .3976 O9 .4656 .8238 .8976 O10 .7106 .8238 .6024 O11 .4846 .5024 .3709 O12 .0130 .5024 .1291 O13 .5154 .4976 .6291 O14 .9870 .4976 .8709