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Nanoparticles

A very versatile nanocapsule

Numerous copies of a pumpkin-shaped molecule can be linked together to form a nanocapsule shell that can trap compounds inside. The outer surface of this capsule can be decorated with other species by plugging them into the cavities of the hollowed-out pumpkins.

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Figure 1: An idealized representation illustrating the proposed mechanism by which polymer nanocapsules are formed from cucurbit[6]uril units (red rings) interconnected by a chemical linking agent (green lines).

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Kuykendall, D., Zimmerman, S. A very versatile nanocapsule. Nature Nanotech 2, 201–202 (2007). https://doi.org/10.1038/nnano.2007.90

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