First-Principles Approach to Electrorotation Assay

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dc.creatorHuang, J. P.
dc.creatorYu, K. W.
dc.date2001-07-10
dc.date2002-01-19
dc.date.accessioned2026-07-07T02:42:06Z
dc.date.available2026-07-07T02:42:06Z
dc.descriptionWe have presented a theoretical study of electrorotation assay based on the spectral representation theory. We consider unshelled and shelled spheroidal particles as an extension to spherical ones. From the theoretical analysis, we find that the coating can change the characteristic frequency at which the maximum rotational angular velocity occurs. The shift in the characteristic frequency is attributed to a change in the dielectric properties of the bead-coating complex with respect to those of the uncoated particles. By adjusting the dielectric properties and the thickness of the coating, it is possible to obtain good agreement between our theoretical predictions and the assay data.
dc.description17 pages, 4 eps figures; minor revisions, accepted for publications by J. Phys.: Condens. Matter
dc.identifierhttps://arxiv.org/abs/cond-mat/0107192
dc.identifierhttp://arxiv.org/abs/cond-mat/0107192
dc.identifierJ. Phys.: Condens. Matter 14, 1213 (2002)
dc.identifierdoi:10.1088/0953-8984/14/6/308
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/18004
dc.subjectSoft Condensed Matter
dc.subjectBiological Physics
dc.titleFirst-Principles Approach to Electrorotation Assay
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