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Graphene flakes, nucleated over a polycrystalline graphene film, are shown by Slava V. Rotkin, Mark H. Rümmeli, and co‐workers in article number 2002755 to rotate and synchronize their crystal orientation globally early on during growth. This process causes the flakes to adopt a variety of fractal like shapes. As the flakes continue to grow, they eventually merge to form large‐area single‐crystal...
In 1665 Christiaan Huygens first noticed how two pendulums, regardless of their initial state, would synchronize. It is now known that the universe is full of complex self‐organizing systems, from neural networks to correlated materials. Here, graphene flakes, nucleated over a polycrystalline graphene film, synchronize during growth so as to ultimately yield a common crystal orientation at the macroscale...
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