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research article
Three-dimensional nano-localization of single fluorescent emitters
2010
We present a combination of self-interference microscopy with lateral super-resolution microscopy and introduce a novel approach for localizing a single nano-emitter to within a few nanometers in all three dimensions over a large axial range. We demonstrate nanometer displacements of quantum dots placed on top of polymer bilayers that undergo swelling when changing from an air to a water environment, achieving standard deviations below 10 nm for axial and lateral localization.
Type
research article
Web of Science ID
WOS:000281779600063
Authors
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Aguet, François
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Publication date
2010
Publisher
Published in
Volume
18
Issue
19
Start page
20263
End page
20272
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
September 10, 2010
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