Light Induced Particles (image)

University of California - San Diego

Caption

In this schematic representation, a hydrated polymeric nanoparticle is exposed to near-infrared light. The NIR heats pockets of water inside the nanoparticle, causing the polymer soften and allowing encapsulated molecules to diffuse into the surrounding environment.

Credit

UC San Diego School of Medicine

Usage Restrictions

Credit UC San Diego School of Medicine

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