Graphene-edge dielectrophoretic tweezers for trapping of biomolecules

The capability of positioning target molecules onto the edges of patterned graphene nanostructures is highly desirable. Here, the authors demonstrate that the atomically sharp edges of graphene can be used as dielectrophoretic tweezers for gradient-force-based trapping applications.

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Auteurs principaux: Avijit Barik, Yao Zhang, Roberto Grassi, Binoy Paulose Nadappuram, Joshua B. Edel, Tony Low, Steven J. Koester, Sang-Hyun Oh
Format: article
Langue:EN
Publié: Nature Portfolio 2017
Sujets:
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Accès en ligne:https://doaj.org/article/c0fb3f9c14514e39982cc0019101ba81
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