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http://hdl.handle.net/1942/23469
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DC Field | Value | Language |
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dc.contributor.author | JIMENEZ MONROY, Kathia | - |
dc.contributor.author | Renaud, Nicolas | - |
dc.contributor.author | DRIJKONINGEN, Jeroen | - |
dc.contributor.author | CORTENS, David | - |
dc.contributor.author | Schouteden, Koen | - |
dc.contributor.author | van Haesendonck, Christian | - |
dc.contributor.author | GUEDENS, Wanda | - |
dc.contributor.author | MANCA, Jean | - |
dc.contributor.author | Siebbeles, Laurens D. A. | - |
dc.contributor.author | Grozema, Ferdinand C. | - |
dc.contributor.author | WAGNER, Patrick | - |
dc.date.accessioned | 2017-04-19T14:14:53Z | - |
dc.date.available | 2017-04-19T14:14:53Z | - |
dc.date.issued | 2017 | - |
dc.identifier.citation | The journal of physical chemistry. A, 121(6), p. 1182-1188 | - |
dc.identifier.issn | 1089-5639 | - |
dc.identifier.uri | http://hdl.handle.net/1942/23469 | - |
dc.description.abstract | Determining the mechanism of charge transport through native DNA remains a challenge as different factors such as measuring conditions, molecule conformations, and choice of technique can significantly affect the final results. In this contribution, we have used a new approach to measure current flowing through isolated double-stranded DNA molecules, using fullerene groups to anchor the DNA to a gold substrate. Measurements were performed at room temperature in an inert environment using a conductive AFM technique. It is shown that the π-stacked B-DNA structure is conserved on depositing the DNA. As a result, currents in the nanoampere range were obtained for voltages ranging between ±1 V. These experimental results are supported by a theoretical model that suggests that a multistep hopping mechanism between delocalized domains is responsible for the long-range current flow through this specific type of DNA. | - |
dc.description.sponsorship | This project was funded by the Special Research Funds (BOF) of Hasselt University. The authors thank Dr. Patricia Losada-Perez and Dr. Alexander Volodin for fruitful discussions and Profs. Marlies K. Van Bael and Hans-Gerd Boyen for providing access to their experimental equipment. | - |
dc.language.iso | en | - |
dc.rights | This is an open access article published under a Creative Commons Non-Commercial No Derivative Works (CC-BY-NC-ND) Attribution License, which permits copying and redistribution of the article, and creation of adaptations, all for non-commercial purposes. | - |
dc.title | High Electronic Conductance through Double-Helix DNA Molecules with Fullerene Anchoring Groups | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 1188 | - |
dc.identifier.issue | 6 | - |
dc.identifier.spage | 1182 | - |
dc.identifier.volume | 121 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | Jimenez-Monroy, KL (reprint author), Hasselt Univ, IMO IMOMEC, Campus Diepenbeek,Wetenschapspk 1, B-3590 Diepenbeek, Belgium. jimenezmonroy.kathia@gmail.com; n.renaud@tudelft.nl | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.identifier.doi | 10.1021/acs.jpca.7b00348 | - |
dc.identifier.isi | 000394482500003 | - |
item.fullcitation | JIMENEZ MONROY, Kathia; Renaud, Nicolas; DRIJKONINGEN, Jeroen; CORTENS, David; Schouteden, Koen; van Haesendonck, Christian; GUEDENS, Wanda; MANCA, Jean; Siebbeles, Laurens D. A.; Grozema, Ferdinand C. & WAGNER, Patrick (2017) High Electronic Conductance through Double-Helix DNA Molecules with Fullerene Anchoring Groups. In: The journal of physical chemistry. A, 121(6), p. 1182-1188. | - |
item.fulltext | With Fulltext | - |
item.validation | ecoom 2018 | - |
item.contributor | JIMENEZ MONROY, Kathia | - |
item.contributor | Renaud, Nicolas | - |
item.contributor | DRIJKONINGEN, Jeroen | - |
item.contributor | CORTENS, David | - |
item.contributor | Schouteden, Koen | - |
item.contributor | van Haesendonck, Christian | - |
item.contributor | GUEDENS, Wanda | - |
item.contributor | MANCA, Jean | - |
item.contributor | Siebbeles, Laurens D. A. | - |
item.contributor | Grozema, Ferdinand C. | - |
item.contributor | WAGNER, Patrick | - |
item.accessRights | Open Access | - |
crisitem.journal.issn | 1089-5639 | - |
crisitem.journal.eissn | 1520-5215 | - |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
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Artikel_Kathia_J.Phys.Chem_2017.pdf | Published version | 2.43 MB | Adobe PDF | View/Open |
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