In the last decades, a new synthetic approach has been developed, generally termed as “on-surface synthesis” that substantially departs from standard wet-chemistry. Instead of the three-dimensional ...

Problem description. (a) Random stacking process (b) Description of block positions (c) Illustration of the position of the centre of gravity of the upper part of the tower above level 3 (𝑛 = 6, 𝑖 = ...