A3B_cP8_223_c_a & a --params=4.556 & Pm(-3)n O_h^3 #223 (ac) & cP8 & A15 & Cr3Si & & W. Jauch, A. J. Schultz and G. Heger, J. Appl. Crystallogr. 20, 117-119 (1987) 1.0000000000000000 4.55600000000000 0.00000000000000 0.00000000000000 0.00000000000000 4.55600000000000 0.00000000000000 0.00000000000000 0.00000000000000 4.55600000000000 Cr Si 6 2 Direct 0.00000000000000 0.50000000000000 0.25000000000000 Cr (6c) 0.00000000000000 0.50000000000000 0.75000000000000 Cr (6c) 0.25000000000000 0.00000000000000 0.50000000000000 Cr (6c) 0.50000000000000 0.25000000000000 0.00000000000000 Cr (6c) 0.50000000000000 0.75000000000000 0.00000000000000 Cr (6c) 0.75000000000000 0.00000000000000 0.50000000000000 Cr (6c) 0.00000000000000 0.00000000000000 0.00000000000000 Si (2a) 0.50000000000000 0.50000000000000 0.50000000000000 Si (2a)