Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 3328-3331 |
| Seitenumfang | 4 |
| Fachzeitschrift | Physics Letters, Section A: General, Atomic and Solid State Physics |
| Jahrgang | 374 |
| Ausgabenummer | 33 |
| Publikationsstatus | Veröffentlicht - 19 Juli 2010 |
Abstract
We have bridged a pair of gold electrodes with a single nanoparticle stabilized with citrate. The device exhibited a pronounced linear current-voltage characteristic that is attributed to charge transport in a one-dimensional path. Switching of the current at a fixed bias voltage was observed. We conclude that the latter results from conformational changes in the citrate molecules induced by charge transfer to the molecules.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Allgemeine Physik und Astronomie
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
in: Physics Letters, Section A: General, Atomic and Solid State Physics, Jahrgang 374, Nr. 33, 19.07.2010, S. 3328-3331.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Charge transport through a single particle located in between nanogap electrodes
AU - Govor, L. V.
AU - Bauer, G. H.
AU - Lüdtke, T.
AU - Haug, R. J.
AU - Parisi, J.
N1 - Funding information: The authors acknowledge G. Reiter and Ch. Chory for discussion of experimental results. This work was financially supported by the Deutsche Forschungsgemeinschaft under grant No. PA 378/10-2 .
PY - 2010/7/19
Y1 - 2010/7/19
N2 - We have bridged a pair of gold electrodes with a single nanoparticle stabilized with citrate. The device exhibited a pronounced linear current-voltage characteristic that is attributed to charge transport in a one-dimensional path. Switching of the current at a fixed bias voltage was observed. We conclude that the latter results from conformational changes in the citrate molecules induced by charge transfer to the molecules.
AB - We have bridged a pair of gold electrodes with a single nanoparticle stabilized with citrate. The device exhibited a pronounced linear current-voltage characteristic that is attributed to charge transport in a one-dimensional path. Switching of the current at a fixed bias voltage was observed. We conclude that the latter results from conformational changes in the citrate molecules induced by charge transfer to the molecules.
KW - Charge transport
KW - Citrate molecules
KW - Current switching
KW - Nanoparticle
UR - http://www.scopus.com/inward/record.url?scp=77955423819&partnerID=8YFLogxK
U2 - 10.1016/j.physleta.2010.06.011
DO - 10.1016/j.physleta.2010.06.011
M3 - Article
AN - SCOPUS:77955423819
VL - 374
SP - 3328
EP - 3331
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
SN - 0375-9601
IS - 33
ER -