ISSN:
1546-1696
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
[Auszug] We report immunofluorescence imaging with a spatial resolution well beyond the diffraction limit. An axial resolution of ∼50 nm, corresponding to 1/16 of the irradiation wavelength of 793 nm, is achieved by stimulated emission depletion through opposing lenses. We have demonstrated not only ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/nbt897
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