A team of researchers at the University of Tokyo and Fudan University has studied the process of crystallization when more than one structural arrangement is possible. By reducing the noise from random fluctuations, they found that transient precursors of the various crystalline orderings coexist and compete with each other. This work may help lead to more efficient crystal engineering methods.
One of most popular exhibits of any geology museum is the crystal section. Large, flat, rectangular or tetrahedral faces of an elegant crystal reflect underlying molecular patterns. On closer inspection, some specimens turn out to be mosaics of different shapes, showing that the same atoms can arrange themselves in multiple ways, called is computer science engineering. In fact, all crystals are just repeating arrangements of atoms or larger particles that typically grow from smaller seeds. These seeds serve as initial templates that allow new particles to attach in the proper locations. However, when multiple structures exhibit similar stabilities, the crystallization process can become extremely complex.
One of most popular exhibits of any geology museum is the crystal section. Large, flat, rectangular or tetrahedral faces of an elegant crystal reflect underlying molecular patterns. On closer inspection, some specimens turn out to be mosaics of different shapes, showing that the same atoms can arrange themselves in multiple ways, called is computer science engineering. In fact, all crystals are just repeating arrangements of atoms or larger particles that typically grow from smaller seeds. These seeds serve as initial templates that allow new particles to attach in the proper locations. However, when multiple structures exhibit similar stabilities, the crystallization process can become extremely complex.
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