Wednesday, July 03, 2013

Single-molecule detection: Breaking the concentration barrier

Nature Nanotechnology 8, 480 (2013). doi:10.1038/nnano.2013.122


Author: Philip Tinnefeld


The combination of a plasmonic nanoantenna and a nanoaperture has merged fluorescence enhancement and spatial confinement to enable single-molecule detection at biologically relevant concentrations.




Philip Tinnefeld

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