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Transfer-printing of single DNA molecule arrays on graphene for high resolution electron imaging and analysis

Graphene represents the ultimate substrate for high-resolution transmission electron microscopy, but the deposition of biological samples on this highly hydrophobic material has until now been a challenge. We present a reliable method for depositing ordered arrays of individual elongated DNA molecul...

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Bibliographic Details
Main Authors: Cerf, Aline, Alava, Thomas, Barton, Robert A., Craighead, Harold G.
Format: Artigo
Language:Inglês
Published: 2011
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3205448/
https://ncbi.nlm.nih.gov/pubmed/21919532
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/nl202219w
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