Senarmontite Whitten A E, Dittrich B, Spackman M A, Turner P, Brown T C Dalton Transactions 2004 (2004) 23-29 Charge density analysis of two polymorphs of antimony(III) oxide _database_code_amcsd 0012430 11.1160 11.1160 11.1160 90 90 90 *Fd3m .125 .125 .125 atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Sb .24017 .74017 .24017 .00557 .00557 .00557 -.00043 -.00043 -.00043 O .31182 .625 .125 .0076 .00719 .00719 0 0 -.00111