DNA-based molecular wires: Multiple emission pathways of individual constructs

Sanchez-Mosteiro G, van Dijk EMHP, Hernando J, Heilemann M, Tinnefeld P, Sauer M, Koberlin F, Patting M, Wahl M, Erdmann R, van Hulst NF, et al. (2006)
JOURNAL OF PHYSICAL CHEMISTRY B 110(51): 26349-26353.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
The extent of photon energy transfer through individual DNA-based molecular wires composed of five dyes is investigated at the single molecular level. Combining single-molecule spectroscopy and pulse interleaved excitation imaging, we have directly resolved the time evolution spectral response of individual constructs, while simultaneously probing DNA integrity. Our data clearly show that intact wires exhibit photon-transfer efficiencies close to 100% across five dyes. Dynamical and multiple pathways for the photon emission resulting from conformational freedom of the wire are readily uncovered. These results provide the basis for guiding the synthesis of DNA-based supramolecular arrays with improved photon transport at the nanometer scale.
Erscheinungsjahr
2006
Zeitschriftentitel
JOURNAL OF PHYSICAL CHEMISTRY B
Band
110
Ausgabe
51
Seite(n)
26349-26353
ISSN
1520-6106
eISSN
1520-5207
Page URI
https://pub.uni-bielefeld.de/record/1596457

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Sanchez-Mosteiro G, van Dijk EMHP, Hernando J, et al. DNA-based molecular wires: Multiple emission pathways of individual constructs. JOURNAL OF PHYSICAL CHEMISTRY B. 2006;110(51):26349-26353.
Sanchez-Mosteiro, G., van Dijk, E. M. H. P., Hernando, J., Heilemann, M., Tinnefeld, P., Sauer, M., Koberlin, F., et al. (2006). DNA-based molecular wires: Multiple emission pathways of individual constructs. JOURNAL OF PHYSICAL CHEMISTRY B, 110(51), 26349-26353. doi:10.1021/jp064701f
Sanchez-Mosteiro, G., van Dijk, E. M. H. P., Hernando, J., Heilemann, M., Tinnefeld, P., Sauer, M., Koberlin, F., Patting, M., Wahl, M., Erdmann, R., et al. (2006). DNA-based molecular wires: Multiple emission pathways of individual constructs. JOURNAL OF PHYSICAL CHEMISTRY B 110, 26349-26353.
Sanchez-Mosteiro, G., et al., 2006. DNA-based molecular wires: Multiple emission pathways of individual constructs. JOURNAL OF PHYSICAL CHEMISTRY B, 110(51), p 26349-26353.
G. Sanchez-Mosteiro, et al., “DNA-based molecular wires: Multiple emission pathways of individual constructs”, JOURNAL OF PHYSICAL CHEMISTRY B, vol. 110, 2006, pp. 26349-26353.
Sanchez-Mosteiro, G., van Dijk, E.M.H.P., Hernando, J., Heilemann, M., Tinnefeld, P., Sauer, M., Koberlin, F., Patting, M., Wahl, M., Erdmann, R., van Hulst, N.F., Garcia-Parajo, M.F.: DNA-based molecular wires: Multiple emission pathways of individual constructs. JOURNAL OF PHYSICAL CHEMISTRY B. 110, 26349-26353 (2006).
Sanchez-Mosteiro, Gabriel, van Dijk, Erik M. H. P., Hernando, Jordi, Heilemann, Mike, Tinnefeld, Philip, Sauer, Markus, Koberlin, Felix, Patting, Matthias, Wahl, Michael, Erdmann, Rainer, van Hulst, Niek F., and Garcia-Parajo, Maria F. “DNA-based molecular wires: Multiple emission pathways of individual constructs”. JOURNAL OF PHYSICAL CHEMISTRY B 110.51 (2006): 26349-26353.

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