UNTe Pearson W B Zeitschrift fur Kristallographie 171 (1985) 23-39 The Cu2Sb and related structures _database_code_amcsd 0010891 3.929 3.929 7.617 90 90 90 P4/nmm atom x y z N 0 0 0 Te .5 0 .624 U .5 0 .165