@article{c99b18060698423eac45ae805c4e6933,
title = "Dynamics of suspended colloidal particles near a wall: Implications for interfacial particle velocimetry",
abstract = "Interfacial transport due to surface forces is significant in many microfluidic devices with their relatively large surface areas and small volumes. Recently, velocimetry methods where evanescent waves illuminate fluorescent particles less than 1 μm in radius have been used to obtain fluid velocities within 500 nm or less of the wall. This review considers some of the phenomena affecting the dynamics of suspended colloidal particles near a wall. The measurement of interfacial flow velocities using such particles as tracers, illustrated by studies of Poiseuille and electrokinetically driven flows, is then discussed.",
author = "M. Yoda and Y. Kazoe",
note = "Funding Information: M.Y. thanks the Microsystems Technology Office at the Defense Advanced Research Projects Agency, the Air Force Office of Scientific Research, and the Fluid Dynamics and Particulate and Multiphase Transport Processes Programs at the National Science Foundation for their support of this work over the last decade. Y.K.{\textquoteright}s stay at Georgia Tech was supported by Research Fellowship 20-3770 from the Japan Society for the Promotion of Science for Young Scientists. We also thank Q. Guo and S. V. Behrens at the Georgia Institute of Technology for their help with the light scattering measurements, J. P. Alarie and J. M. Ramsey at the University of North Carolina for providing the microchannels, and E. Yariv at the Technion and A. T. Conlisk at Ohio State University for helpful discussions.",
year = "2011",
month = nov,
day = "29",
doi = "10.1063/1.3662005",
language = "English",
volume = "23",
journal = "Physics of Fluids",
issn = "1070-6631",
publisher = "American Institute of Physics Publising LLC",
number = "11",
}