Quantum Dot Triexciton Imaging with Three-Dimensional Subdiffraction Resolution
Hennig S, van de Linde S, Heilemann M, Sauer M (2009)
Nano Letters 9(6): 2466-2470.
Zeitschriftenaufsatz
| Veröffentlicht | Englisch
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Einrichtung
Abstract / Bemerkung
We describe a simple method that improves optical resolution in fluorescence microscopy approximately 1.7-fold in all three dimensions and can be implemented on any basic confocal scanning microscope. This approach is based on three-photon absorption of commercially available quantum dots generating a triple exciton (triexciton) and subsequent blue-shifted fluorescence emission following recombination of the triexciton. As a pure physical approach, the resolution enhancement is independent from the nanoenvironment and demonstrated to work in living cells.
Erscheinungsjahr
2009
Zeitschriftentitel
Nano Letters
Band
9
Ausgabe
6
Seite(n)
2466-2470
ISSN
1530-6984
eISSN
1530-6992
Page URI
https://pub.uni-bielefeld.de/record/1633353
Zitieren
Hennig S, van de Linde S, Heilemann M, Sauer M. Quantum Dot Triexciton Imaging with Three-Dimensional Subdiffraction Resolution. Nano Letters. 2009;9(6):2466-2470.
Hennig, S., van de Linde, S., Heilemann, M., & Sauer, M. (2009). Quantum Dot Triexciton Imaging with Three-Dimensional Subdiffraction Resolution. Nano Letters, 9(6), 2466-2470. https://doi.org/10.1021/nl9012387
Hennig, Simon, van de Linde, Sebastian, Heilemann, Mike, and Sauer, Markus. 2009. “Quantum Dot Triexciton Imaging with Three-Dimensional Subdiffraction Resolution”. Nano Letters 9 (6): 2466-2470.
Hennig, S., van de Linde, S., Heilemann, M., and Sauer, M. (2009). Quantum Dot Triexciton Imaging with Three-Dimensional Subdiffraction Resolution. Nano Letters 9, 2466-2470.
Hennig, S., et al., 2009. Quantum Dot Triexciton Imaging with Three-Dimensional Subdiffraction Resolution. Nano Letters, 9(6), p 2466-2470.
S. Hennig, et al., “Quantum Dot Triexciton Imaging with Three-Dimensional Subdiffraction Resolution”, Nano Letters, vol. 9, 2009, pp. 2466-2470.
Hennig, S., van de Linde, S., Heilemann, M., Sauer, M.: Quantum Dot Triexciton Imaging with Three-Dimensional Subdiffraction Resolution. Nano Letters. 9, 2466-2470 (2009).
Hennig, Simon, van de Linde, Sebastian, Heilemann, Mike, and Sauer, Markus. “Quantum Dot Triexciton Imaging with Three-Dimensional Subdiffraction Resolution”. Nano Letters 9.6 (2009): 2466-2470.
7 Zitationen in Europe PMC
Daten bereitgestellt von Europe PubMed Central.
3D sub-diffraction imaging in a conventional confocal configuration by exploiting super-linear emitters.
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Simple method for sub-diffraction resolution imaging of cellular structures on standard confocal microscopes by three-photon absorption of quantum dots.
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Subdiffraction fluorescence imaging of biomolecular structure and distributions with quantum dots.
Heidbreder M, Endesfelder U, van de Linde S, Hennig S, Widera D, Kaltschmidt B, Kaltschmidt C, Heilemann M., Biochim Biophys Acta 1803(10), 2010
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Achieving increased resolution and more pixels with Superresolution Optical Fluctuation Imaging (SOFI).
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PMID: 20940780
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