Citation: Thorsten M. Gesing; Reinhard Uecker; Wei Zheng; J.-Christian Buhl (2010). Crystal structure of samarium-strontium-calcium orthoaluminotantalate, (Sm0.40Sr0.50Ca0.10)(Al0.70Ta0.30)O3. Zeitschrift f\"ur Kristallographie - New Crystal Structures, 225, pp. 5-.
Formula: Al2.9 Ca0.45 O12 Sm1.59 Sr2 Ta1.1
Chemical name: Guanidinium tetrabromomercurate(II)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al4 Ca2 O12 Sm4 Sr4 Ta4 (Al2 Ca O6 Sm2 Sr2 Ta2)
Multiplicity: 1