Cu H3 O5 P Boudjada A Materials Research Bulletin 15 (1980) 1083-1090 Structure cristalline de l'orthophosphate monoacide de cuivre monohydrate Cu (H P O4) (H2 O) _cod_database_code 1008247 _database_code_amcsd 0016169 8.606 6.346 6.811 90 94.16 90 P2_1/a atom x y z Cu1 0 0 0 Cu2 0 0 .5 P1 .2349 .2989 .2250 O1 .1338 .1027 .2230 O2 .3409 .2972 .0555 O3 .3223 .3211 .4260 O4 .1227 .4960 .1918 O5 .4125 .7338 .3234