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Three-dimensional real-time tracking of nanoparticles at an oil-water interface
Published
Author(s)
Kan K. Du, James A. Liddle, Andrew J. Berglund
Abstract
We show that real-time feedback control can be used to study three-dimensional nanoparticle transport dynamics. We apply the method to study the behavior of adsorbed nanoparticles at a silicone oil-water interface in a microemulsion system over a range of particles sizes from 24 nm to 2000 nm. The technique can be applied in the future to study three-dimensional dynamics in a range of systems, including complex fluids, gels, biological cells and geological media.
Du, K.
, Liddle, J.
and Berglund, A.
(2012),
Three-dimensional real-time tracking of nanoparticles at an oil-water interface, Langmuir, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=910474
(Accessed October 18, 2025)