Cu2V2O7 Krivovichev S V, Filatov S K, Cherepansky P N, Armbruster T, Pankratova O Y The Canadian Mineralogist 43 (2005) 671-677 The crystal structure of gamma-Cu2V2O7 and its comparison to blossite (alpha-Cu2V2O7) and ziesite (beta-Cu2V2O7) _database_code_amcsd 0006001 5.0873 5.8233 9.4020 99.780 97.253 97.202 P-1 atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Cu1 .26344 .15492 .51698 .0128 .0094 .0164 .0128 -.00025 -.0005 .00625 Cu2 .28090 .14584 .00655 .0126 .0121 .0123 .0122 .00474 -.0014 -.00089 V1 .16373 -.32508 .21877 .0095 .0095 .0095 .0092 .0015 .0006 .0013 V2 .28516 -.26957 .69728 .0091 .0094 .0090 .0085 .0010 .0006 .0014 O1 .0885 -.1078 .6023 .0118 .010 .012 .014 .0018 .0003 .0054 O2 .4145 -.1774 .3498 .0141 .012 .014 .015 .0008 -.0028 .0028 O3 .0486 -.1293 .1195 .0133 .012 .014 .014 .0029 -.0007 .0044 O4 .3846 -.1248 .8774 .0123 .012 .013 .011 .0048 -.0016 -.0008 O5 .1051 -.5550 .6891 .0145 .015 .013 .015 .0002 .0035 .0033 O6 .5498 -.3136 .6176 .0123 .012 .012 .014 .0021 .0021 .0043 O7 .2637 -.5429 .1096 .0195 .022 .018 .018 .0093 .0008 -.0019