Figure 2. Ternary diagrams indicating simultaneous efficient packing (P=100±2%) of A- (blue-dashed lines and shading), B- (green-dashed lines and shading) and C- (red-dashed lines and shading) centred clusters at fixed <ZA,tot>, <ZB,tot>, <ZC,tot> for different radius ratios.
(a) RA/C=0.72, RB/C=0.82; (b) RA/C=0.70, RB/C=0.89; (c) RA/C=0.76, RB/C=0.89 and (d) RA/C=0.78, RB/C=0.89. Exclusion zones based on binary limits are indicated in yellow. Reported BMG compositions (black crosses) are also shown. Data are taken from ref. 52. The atom radii used in the present work are given in Supplementary Table 1.