Minium Gavarri J R, Weigel D, Hewat A W Journal of Solid State Chemistry 23 (1978) 327-339 Oxydes de plomb. IV. Evolution structurale de l'oxyde Pb3O4 entre 240 et 5 K et mecanisme de la transition Locality: synthetic Sample: T = 5 K _database_code_amcsd 0013358 9.1305 8.4629 6.5677 90 90 90 Pbam atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Pb4+ 0 .5 .2487 .001889 .002409 -.000041 0 0 0 Pb2+1 .1540 .1534 0 .001889 .002409 -.000041 0 0 0 Pb2+2 .1702 .8700 .5 .001889 .002409 -.000041 0 0 0 O1 .6716 .1726 .2500 .001889 .002409 -.000041 0 0 0 O2C .0923 .6410 0 .001889 .002409 -.000041 0 0 0 O2A .1294 .5989 .5 .001889 .002409 -.000041 0 0 0