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Probing Surface Charge Fluctuations with Solid-State Nanopores

We identify a contribution to the ionic current noise spectrum in solid-state nanopores that exceeds all other noise sources in the frequency band 0.1–10 kHz. Experimental studies of the dependence of this excess noise on pH and electrolyte concentration indicate that the noise arises from surface c...

Täydet tiedot

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Bibliografiset tiedot
Päätekijät: Hoogerheide, David P., Garaj, Slaven, Golovchenko, Jene A.
Aineistotyyppi: Artigo
Kieli:Inglês
Julkaistu: 2009
Aiheet:
Linkit:https://ncbi.nlm.nih.gov/pmc/articles/PMC2865846/
https://ncbi.nlm.nih.gov/pubmed/19659110
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