Cr Cs2 O4 Miller J Zeitschrift fur Kristallographie 99 (1938) 32-37 The Crystal Structure of Caesium Chromate Cs2 Cr O4 _cod_database_code 1010443 _database_code_amcsd 0017364 6.226 11.135 8.363 90 90 90 Pmcn atom x y z Cr1 .25 .083 -.258 Cs1 .25 .083 .322 Cs2 .25 -.3 -.481 O1 .25 .083 -.067 O2 .25 -.053 -.322 O3 .039 .15 -.322