Electric Field Modulation of Silicon upon Tethering of Highly Charged Nucleic Acids. Capacitive Studies on DNA-modified Silicon (111)

We provide complex capacitance studies which show that the tethering of negatively-charged DNA molecules to p-doped silicon (111), without intervening oxide layer, leads to changes of the electric field in the underlying silicon. We proposed, that the tethering of the DNA leads to the formation of s...

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Bibliographic Details
Main Authors: Gebala, M., LaMantia, F., Michaels, P., Ciampi, Simone, Gupta, B., Parker, S., Tavallaie, R., Gooding, J.
Format: Journal Article
Published: Wiley - VCH Verlag GmbH & Co. KGaA 2016
Online Access:http://hdl.handle.net/20.500.11937/12373