AM_Sr283Ta5O15 Formula: Sr2.83 Ta5 O15 Name: Sr2.83Ta5O15 Unit cell: 12.282 12.282 3.864 90.0 90.0 90.0 , V=582.87 Space group: P4/MBM (127)

Siegrist T , Cava R J , Krajewski J J , Materials Research Bulletin , 32 (1997) p.881-887, Reduced alkaline earth tantalates