Coherent two-dimensional nanoscopy

Aeschlimann M, Brixner T, Fischer A, Kramer C, Melchior P, Pfeiffer W, Schneider C, Strüber C, Tuchscherer P, Voronine D (2011)
Science 333(6050): 1723-1726.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
Es wurde kein Volltext hochgeladen. Nur Publikationsnachweis!
Autor/in
; ; ; ; ; ; ; ; ;
Abstract / Bemerkung
We introduce a spectroscopic method that determines nonlinear quantum mechanical response functions beyond the optical diffraction limit and allows direct imaging of nanoscale coherence. In established coherent two-dimensional (2D) spectroscopy, four-wave–mixing responses are measured using three ingoing waves and one outgoing wave; thus, the method is diffraction-limited in spatial resolution. In coherent 2D nanoscopy, we use four ingoing waves and detect the final state via photoemission electron microscopy, which has 50-nanometer spatial resolution. We recorded local nanospectra from a corrugated silver surface and observed subwavelength 2D line shape variations. Plasmonic phase coherence of localized excitations persisted for about 100 femtoseconds and exhibited coherent beats. The observations are best explained by a model in which coupled oscillators lead to Fano-like resonances in the hybridized dark- and bright-mode response.
Erscheinungsjahr
2011
Zeitschriftentitel
Science
Band
333
Ausgabe
6050
Seite(n)
1723-1726
ISSN
0036-8075
eISSN
1095-9203
Page URI
https://pub.uni-bielefeld.de/record/2328656

Zitieren

Aeschlimann M, Brixner T, Fischer A, et al. Coherent two-dimensional nanoscopy. Science. 2011;333(6050):1723-1726.
Aeschlimann, M., Brixner, T., Fischer, A., Kramer, C., Melchior, P., Pfeiffer, W., Schneider, C., et al. (2011). Coherent two-dimensional nanoscopy. Science, 333(6050), 1723-1726. doi:10.1126/science.1209206
Aeschlimann, M., Brixner, T., Fischer, A., Kramer, C., Melchior, P., Pfeiffer, W., Schneider, C., Strüber, C., Tuchscherer, P., and Voronine, D. (2011). Coherent two-dimensional nanoscopy. Science 333, 1723-1726.
Aeschlimann, M., et al., 2011. Coherent two-dimensional nanoscopy. Science, 333(6050), p 1723-1726.
M. Aeschlimann, et al., “Coherent two-dimensional nanoscopy”, Science, vol. 333, 2011, pp. 1723-1726.
Aeschlimann, M., Brixner, T., Fischer, A., Kramer, C., Melchior, P., Pfeiffer, W., Schneider, C., Strüber, C., Tuchscherer, P., Voronine, D.: Coherent two-dimensional nanoscopy. Science. 333, 1723-1726 (2011).
Aeschlimann, M., Brixner, T., Fischer, A., Kramer, C., Melchior, P., Pfeiffer, Walter, Schneider, C., Strüber, Christian, Tuchscherer, P., and Voronine, Dmitri. “Coherent two-dimensional nanoscopy”. Science 333.6050 (2011): 1723-1726.

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Quellen

PMID: 21835982
PubMed | Europe PMC

Suchen in

Google Scholar