Parallel Nanometric 3D Tracking of Intracellular Gold Nanorods Using Multifocal Two-Photon Microscopy

We report a novel technique for long-term parallel three dimensional (3D)-tracking of gold nanorods in live cells with nanometer resolution. Gold nanorods feature a strong plasmon-enhanced two-photon luminescence, can be easily functionalized, and have been shown to be nontoxic. These properties mak...

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Veröffentlicht in:	Nano letters Jg. 13; H. 3; S. 980 - 986
Hauptverfasser:	van den Broek, Bram, Ashcroft, Brian, Oosterkamp, Tjerk H, van Noort, John
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Washington, DC American Chemical Society 13.03.2013
Schlagworte:	Collective excitations (including excitons, polarons, plasmons and other charge-density excitations) Condensed matter: electronic structure, electrical, magnetic, and optical properties Cross-disciplinary physics: materials science; rheology Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures Exact sciences and technology Gold Imaging Luminescence Materials science Microscopy Nanocrystalline materials Nanorods Nanoscale materials and structures: fabrication and characterization Nanostructure Nanotubes Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures Photons Physics Surface and interface electron states Three dimensional Tracking two-photon imaging Gold nanorods single-particle tracking nanometry In vivo Gold Time resolution Tracking Imaging Optical properties Luminescence Plasmons Nanorod Nanostructured materials Time resolved spectra
ISSN:	1530-6984, 1530-6992, 1530-6992
Online-Zugang:	Volltext
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