20,000 Nanoleagues Under the SEM 4
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Paramesh Karandikar, David Mankus, Margaret Bisher, Abigail Lytton-Jean
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These are images of Zinc Oxide crystals. The nanoflowers are a biproduct of a reaction which grows zinc oxide nanowires on a piece of zinc metal. Zinc Oxide nanoflowers are one of the many kinds of Zinc Oxide nanostructures that can be synthesized.
These nanostructures are piezoelectric, which means that they develop a charge when mechanically deformed. Due to this, these structures are of interest for a variety of applications ranging from sensing apparatuses for enzymatic activity and photoluminescent sensors to nanoscale energy generation from harvested mechanical motion. Understanding the properties and behaviors of these structures is a key step towards the miniaturized and implantable biosensor platforms of tomorrow.
Keywords: 2020, Langer Laboratory, Peterson (1957) Nanotechnology Materials Core Facility, electron microscopy, detection and sensing, nanomaterials, MIT
Collection: Image Awards 2020 Runners-Up
