Theory of fluorescence correlation spectroscopy at variable observation area for two-dimensional diffusion on a meshgrid

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dc.creatorDestainville, Nicolas
dc.date2007-11-29
dc.date.accessioned2026-07-07T09:49:56Z
dc.date.available2026-07-07T09:49:56Z
dc.descriptionIt has recently been proposed, with the help of numerical investigations, that fluorescence correlation spectroscopy at variable observation area can reveal the existence of a meshgrid of semi-permeable barriers hindering the two-dimensional diffusion of tagged particles, such as plasmic membrane constituents. We present a complete theory confirming and accounting for these findings. It enables a reliable, quantitative exploitation of experimental data from which the sub-wavelength mesh size can be extracted. Time scales at which fluorescence correlation spectroscopy must be performed experimentally are discussed in detail.
dc.description19 pages, 7 figures
dc.identifierhttps://arxiv.org/abs/0711.4699
dc.identifierhttp://arxiv.org/abs/0711.4699
dc.identifierSoft Matter 4, 1288 (2008)
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/164779
dc.subjectStatistical Mechanics
dc.subjectSubcellular Processes
dc.titleTheory of fluorescence correlation spectroscopy at variable observation area for two-dimensional diffusion on a meshgrid
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