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Materials chemistry

Spot-on healing

Nature volume 472, pages 299–300 (2011)Cite this article

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Rubbery polymers have been made in which damage is healed by exposure to light. The healing mechanism allows localized, on-demand repair, and might help to extend the lifetimes of materials for many applications. See Letter p.334

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Figure 1: Healing on demand.

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Author information

Authors and Affiliations

  1. Nancy R. Sottos is in the Department of Materials Science and Engineering, University of Illinois, Urbana, Illinois 61801, USA.,

    Nancy R. Sottos

  2. Jeffrey S. Moore is in the Department of Chemistry, University of Illinois, Urbana, Illinois 61801, USA.,

    Jeffrey S. Moore

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  1. Nancy R. Sottos
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  2. Jeffrey S. Moore
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Correspondence to Nancy R. Sottos or Jeffrey S. Moore.

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Sottos, N., Moore, J. Spot-on healing. Nature 472, 299–300 (2011). https://doi.org/10.1038/472299a

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