Al2(OHF)3*H2O Fourquet J, Riviere M, Le Bail A, Nygrens M, Grins J European Journal of Solid State and Inorganic Chemistry 25 (1988) 535-540 Crystal structure and protonic conductivity of pyrochlore phases Al2((OH)1-xFx)6*H2O and Al2((OH)1-xFx)6 (x=0.5) _cod_database_code 1000086 _database_code_amcsd 0012521 9.8614 9.8614 9.8614 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Al 0 0 0 O1 .3159 .125 .125 .46 F1 .3159 .125 .125 .54 H1 .399 .125 .125 .46 O2 .375 .375 .375 H2 .366 .366 .260 .167