Publicação: Molecular conductance of double-stranded DNA evaluated by electrochemical capacitance spectroscopy
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Royal Soc Chemistry
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Conductance was measured in two different double stranded DNA (both with 20 bases), the more conducting poly(dG)-poly(dC) (ds-DNAc) and the less conducting poly(dA)-poly(dT) (ds-DNAi), by means of Electrochemical Capacitance Spectroscopy (ECS). The use of the ECS approach, exemplified herein with DNA nanowires, is equally a suitable and time-dependent advantageous alternative for conductance measurement of molecular systems, additionally allowing better understanding of the alignment existing between molecular scale conductance and electron transfer rate.
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Nanoscale. Cambridge: Royal Soc Chemistry, v. 8, n. 16, p. 8931-8938, 2016.
