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Figure 3
Space filling model showing the construction principle of a Me2SnF2 layer in relation to the unit cell (red) in top view (above) and side view (below). Atoms are visualized as single-colored or truncated, two-colored spheres according to their van der Waals radii and cut-offs based on the intersection of the two spheres with cut-off faces showing the color of the interpenetrating atom. Color code/van der Waals radii used: Sn = orange–yellow/2.17 Å, F = green/1.47 Å, C = dark gray/1.70 Å, H = white/1.1 Å. |
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