Co3Se4 Garcia-Garcia F J, Larsson A K, Noren L, Withers R L Solid State Sciences 6 (2004) 725-733 The crystal structures of Co3Se4 and Co7Se8 Note: powder refinement _database_code_amcsd 0015523 11.9309 3.5732 6.1359 90 119.325 90 C2/m atom x y z Uiso Se1 .6181 0 .959 .0064 Se2 .1346 0 .460 .0064 Co1 0 .5 .5 .009 Co2 .7567 0 .778 .009