Quantum Dot Triexciton Imaging with Three-Dimensional Subdiffraction Resolution

Hennig, Simon; van de Linde, Sebastian; Heilemann, Mike; Sauer, Markus

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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DOI

https://doi.org/10.1021/nl9012387

Autor*in

Hennig, Simon^UniBi; van de Linde, Sebastian^UniBi; Heilemann, Mike^UniBi; Sauer, Markus^UniBi

Einrichtung

Centrum für Biotechnologie > Institut für Biophysik und Nanowissenschaften
Fakultät für Physik

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

Ausgabe

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.

Daten bereitgestellt von European Bioinformatics Institute (EBI)

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.
Denkova D, Ploschner M, Das M, Parker LM, Zheng X, Lu Y, Orth A, Packer NH, Piper JA., Nat Commun 10(1), 2019
PMID: 31420541

Simple method for sub-diffraction resolution imaging of cellular structures on standard confocal microscopes by three-photon absorption of quantum dots.
Sporbert A, Cseresnyes Z, Heidbreder M, Domaing P, Hauser S, Kaltschmidt B, Kaltschmidt C, Heilemann M, Widera D., PLoS One 8(5), 2013
PMID: 23700448

Energetics and dynamics of exciton-exciton interactions in compound colloidal semiconductor quantum dots.
Deutsch Z, Avidan A, Pinkas I, Oron D., Phys Chem Chem Phys 13(8), 2011
PMID: 21229166

Ultrafast electron transfer from photoexcited CdSe quantum dots to methylviologen.
Scholz F, Dworak L, Matylitsky VV, Wachtveitl J., Chemphyschem 12(12), 2011
PMID: 21726036

Fluorescence lifetime measurements and biological imaging.
Berezin MY, Achilefu S., Chem Rev 110(5), 2010
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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
PMID: 20600360

Achieving increased resolution and more pixels with Superresolution Optical Fluctuation Imaging (SOFI).
Dertinger T, Colyer R, Vogel R, Enderlein J, Weiss S., Opt Express 18(18), 2010
PMID: 20940780